Zachary Petterson, CRNA
NPI 1538997218 · Certified Registered Nurse Anesthetist · Bakersfield, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Petterson, CRNA is a Certified Registered Nurse Anesthetist provider in Bakersfield, CA (NPI 1538997218).
Provider details
- NPI number
- 1538997218
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95002694 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-07-23
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Zachary Petterson's NPI number?
- Zachary Petterson's National Provider Identifier (NPI) is 1538997218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Petterson's specialty?
- Zachary Petterson is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Zachary Petterson located?
- Zachary Petterson's practice location on file with NPPES is 1700 Mount Vernon Ave, Bakersfield, CA 93306-4018.
- What is Zachary Petterson's phone number?
- The practice phone number listed in the NPPES registry for Zachary Petterson is (661) 326-2000.
- Does Zachary Petterson accept Medicare?
- Zachary Petterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Petterson's NPI active?
- Yes — Zachary Petterson's NPI (1538997218) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.