In most of the country, you do not need a license to draw blood. Only four states — California, Louisiana, Nevada, and Washington — require a state-issued phlebotomy credential. In the other 46 states, there is no government license for phlebotomy at all. That said, nearly every hospital, clinic, and lab in the country expects national certification before they will hire you, so the practical answer almost everywhere is: no license, but yes, a credential.
License and Certification Are Not the Same Thing
A license is a government-issued credential, usually from a state health department or medical board. Working without one where the state requires it is illegal. Certification is different. It comes from a private professional organization and is technically voluntary. In practice, that “voluntary” label is misleading. Hospitals, reference labs, and physician offices treat national certification as a baseline hiring requirement even in states with no licensing law. Skip it, and your job options shrink to almost nothing.
There is no federal phlebotomy license. Federal lab regulations set training expectations for people who collect and handle specimens, but they defer to state licensing where it exists rather than creating a separate credential of their own.
The Four States That Require a Phlebotomy Credential
Each of these states runs its program differently, so the requirements below are not interchangeable.
California
Since April 2003, anyone in California who draws blood and is not already licensed as a physician, nurse, or clinical laboratory scientist must hold a state phlebotomy certificate from the California Department of Public Health. The state issues three tiers, and each authorizes different procedures:
- Limited Phlebotomy Technician (LPT): skin puncture only.
- Certified Phlebotomy Technician I (CPT I): venipuncture and skin puncture.
- Certified Phlebotomy Technician II (CPT II): venipuncture, skin puncture, and arterial puncture.
CPT I applicants must complete at least 40 hours of classroom instruction, 40 hours of clinical training, a minimum of 50 venipunctures, and 10 skin punctures.1CDPH – CA.gov. Phlebotomy Certificate The Department of Public Health maintains a searchable database where employers and the public can confirm whether a phlebotomist’s certificate is active, inactive, or delinquent.2CDPH – CA.gov. License Verification – Laboratory Field Services
Louisiana
Louisiana requires a license from the Louisiana State Board of Medical Examiners. Applicants must pass a national certification exam approved by the board, and the score report must come directly from the exam agency to the LSBME. The initial licensure fee is $40.3Louisiana State Board of Medical Examiners. Application and Instructions for Initial Licensure – Clinical Laboratory Personnel
Nevada
Nevada classifies phlebotomists as “laboratory assistants” and certifies them through the Division of Public and Behavioral Health. You need a high school diploma or equivalent and a phlebotomy certification from an approved national organization. Nevada recognizes credentials from American Medical Technologists, the American Society for Clinical Pathology, the American Certification Agency for Healthcare Professionals, the National Center for Competency Testing, the National Healthcareer Association, and the National Phlebotomy Association.4Cornell Law School. Nevada Admin Code 652.4855 – Laboratory Assistants: Certification; Qualifications
Washington
Washington issues a Medical Assistant-Phlebotomist (MA-P) credential through the Department of Health. You must either complete a phlebotomy training program at an accredited institution or have your training attested to by a supervising healthcare practitioner with a current Washington license. Substantially equivalent military training also qualifies.5Washington State Department of Health. Medical Assistant – Credentialing Requirements The credential renews every two years on the holder’s birthday. There is no continuing education requirement, but the renewal fee is $145.6Washington State Department of Health. Medical Assistant – Credentialing Information
What You Need in the Other 46 States
No state license exists, but the working path still runs through a training program and a national exam. Certifying bodies generally will not let you sit for their exam without documented training, and employers will not hire you without the certification.
Training
Most programs require a high school diploma or GED and a minimum age of 17 or 18. Some career and technical education programs allow high school students to enroll concurrently. Full-time certificate programs typically run four to eight weeks. Community college programs take six to twelve weeks, and part-time students may need four to eight months.
Coursework covers venous anatomy, specimen collection and handling, infection control, and safety. A large portion addresses the OSHA Bloodborne Pathogens standard, which sets employer obligations for training on disease transmission, personal protective equipment, and exposure incidents.7eCFR. 29 CFR 1910.1030 – Bloodborne Pathogens The clinical portion requires supervised blood draws on real patients. The NHA sets a minimum of 30 venipunctures and 10 capillary sticks.8National Healthcareer Association. Certified Phlebotomy Technician (CPT) Exam California requires 50 venipunctures and 10 skin punctures for CPT I.9CDPH – CA.gov. Phlebotomy Training Program Information Individual programs often set their own minimums higher.
National Certification
Three organizations offer the credentials employers look for:
- National Healthcareer Association (NHA): Certified Phlebotomy Technician (CPT). Two-hour exam, available at a testing center or through remote proctoring.8National Healthcareer Association. Certified Phlebotomy Technician (CPT) Exam
- American Society for Clinical Pathology (ASCP): Phlebotomy Technician (PBT). Requires a NAACLS-accredited program or equivalent experience.
- American Medical Technologists (AMT): Registered Phlebotomy Technician (RPT).
Exam fees run roughly $125 to $220 depending on the organization and credential. Certifications typically renew every two years, and letting one lapse creates real problems: in the four credential states you cannot legally work, and elsewhere most employers will pull you off patient-facing duties until your status is fixed. The NHA, for example, requires 10 continuing education credits and a $185 renewal fee every two years, with escalating costs if you let it expire.10National Healthcareer Association. NHA Certification Renewal
Other Clinicians Who Can Already Draw Blood
The licensing question really only applies to people whose primary job is drawing blood. Physicians, registered nurses, licensed practical nurses, physician assistants, paramedics, and clinical laboratory scientists can all draw blood under their existing professional license without a separate phlebotomy credential. Medical assistants can too, though typically under a supervising physician and inside a clinical office.
Legal Risk of Drawing Blood Without the Right Credential
The exposure hits both the person holding the needle and the facility that let them.
The most direct risk is a negligence lawsuit. If an untrained person injures a patient — a nerve strike, a serious hematoma, an infection from poor technique — the patient can sue for damages, and lack of credentials makes the negligence argument almost self-proving.
In the four credential states, drawing blood without the required license can trigger discipline from the state board, fines against the employer, or both. Beyond that, performing medical procedures without qualifications can be charged as the unauthorized practice of medicine, which carries criminal penalties in every state.11Justia Law. Colorado Revised Statutes Title 12-240-135 – Unauthorized Practice – Penalties – Injunctive Relief Whether a blood draw alone crosses that line depends on how the state defines medical practice, but the risk is real enough that no serious employer ignores it.
Employers carry their own exposure through respondeat superior, which holds them responsible for the negligent acts of employees acting within the scope of their duties. A facility that lets an uncredentialed worker draw blood cannot shift the blame to the individual; its failure to verify credentials becomes part of the case. That is why hiring managers verify certification before onboarding and often re-verify at renewal. A credential check costs nothing compared to a malpractice claim built around a preventable gap.