Marty Rosier, RN, PHN, FNP-C
NPI 1013231422 · Family Nurse Practitioner · San Mateo, CA
Marty Rosier, RN, PHN, FNP-C is a Family Nurse Practitioner provider in San Mateo, CA (NPI 1013231422).
Provider details
- NPI number
- 1013231422
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, PHN, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 525106 (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
16 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
- 2010-03-15
- Last updated
- 2010-03-15
Frequently asked questions
- What is Marty Rosier's NPI number?
- Marty Rosier's National Provider Identifier (NPI) is 1013231422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marty Rosier's specialty?
- Marty Rosier is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marty Rosier located?
- Marty Rosier's practice location on file with NPPES is 2000 Alameda De Las Pulgas Ste 210, San Mateo, CA 94403-1293.
- What is Marty Rosier's phone number?
- The practice phone number listed in the NPPES registry for Marty Rosier is (650) 573-2294.
- Is Marty Rosier's NPI active?
- Yes — Marty Rosier's NPI (1013231422) is active in the NPPES registry as of the last update on 2010-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.