Margaret Zaun, FNP-C
NPI 1366659732 · Family Nurse Practitioner · Clovis, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Zaun, FNP-C is a Family Nurse Practitioner provider in Clovis, CA (NPI 1366659732).
Provider details
- NPI number
- 1366659732
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 617269 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs 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
- 2007-05-16
- Last updated
- 2010-04-27
Frequently asked questions
- What is Margaret Zaun's NPI number?
- Margaret Zaun's National Provider Identifier (NPI) is 1366659732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Zaun's specialty?
- Margaret Zaun is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Zaun located?
- Margaret Zaun's practice location on file with NPPES is 275 W Herndon Ave, Clovis, CA 93612-0204.
- What is Margaret Zaun's phone number?
- The practice phone number listed in the NPPES registry for Margaret Zaun is (559) 324-6205.
- Does Margaret Zaun accept Medicare?
- Margaret Zaun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Zaun's NPI active?
- Yes — Margaret Zaun's NPI (1366659732) is active in the NPPES registry as of the last update on 2010-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.