Margaret Martin, FNP
NPI 1386333847 · Family Nurse Practitioner · Los Angeles, CA
Margaret Martin, FNP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1386333847).
Provider details
- NPI number
- 1386333847
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95033923 (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
3 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
- 2023-05-02
- Last updated
- 2025-11-15
- Certified
- 2025-11-15
Frequently asked questions
- What is Margaret Martin's NPI number?
- Margaret Martin's National Provider Identifier (NPI) is 1386333847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Martin's specialty?
- Margaret Martin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Martin located?
- Margaret Martin's practice location on file with NPPES is 1741 E 120th St, Los Angeles, CA 90059-3051.
- What is Margaret Martin's phone number?
- The practice phone number listed in the NPPES registry for Margaret Martin is (424) 758-9003.
- Is Margaret Martin's NPI active?
- Yes — Margaret Martin's NPI (1386333847) is active in the NPPES registry as of the last update on 2025-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.