The three California certificates
| Certificate | Allows | Key requirements |
|---|---|---|
| LPT | Skin puncture only | 20 hours basic didactic and 25 skin punctures |
| CPT I | Skin puncture and venipuncture | HS or GED, 40 hrs didactic, 40 hrs clinical with 50 venipunctures and 10 skin punctures, observed arterial punctures, approved national exam |
| CPT II | Adds arterial puncture | CPT I plus at least 20 arterial punctures |
Experienced phlebotomists can qualify for CPT I with 1,040 or more hours of experience plus 20 hours of advanced didactic training.
Approved national exams
CDPH lists exams from ACA, AMCA, AMT, ASCP, NCCT/MMCI and NHA. That includes the NHA CPT, the NCCT NCPT, the ASCP PBT and the AMT RPT.
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Start preparing for the phlebotomy examRenewal changed in 2026
From January 1, 2026, California phlebotomy certificates renew every year with 3 CE contact hours. Some state pages still mention a two year cycle; CDPH's renewal page and CPT I and II pages state the annual rule.
phlebotomy exam FAQ
Do you need a license to be a phlebotomist in California?
Yes. California requires a CDPH Laboratory Field Services certificate: LPT, CPT I or CPT II.
How many sticks do you need for CPT I in California?
At least 50 venipunctures and 10 skin punctures, plus observed arterial punctures.
Which exam do I need for California phlebotomy?
An approved national exam from ACA, AMCA, AMT, ASCP, NCCT/MMCI or NHA.