Sandra Ongpian, RN FNP-C
NPI 1558238766 · Family Nurse Practitioner · Daly City, CA
Sandra Ongpian, RN FNP-C is a Family Nurse Practitioner provider in Daly City, CA (NPI 1558238766).
Provider details
- NPI number
- 1558238766
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- F09251397 (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
Under 1 yr in 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
- 2025-10-22
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Sandra Ongpian's NPI number?
- Sandra Ongpian's National Provider Identifier (NPI) is 1558238766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Ongpian's specialty?
- Sandra Ongpian is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Ongpian located?
- Sandra Ongpian's practice location on file with NPPES is 347 Gellert Blvd Ste D-1, Daly City, CA 94015-2664.
- What is Sandra Ongpian's phone number?
- The practice phone number listed in the NPPES registry for Sandra Ongpian is (415) 987-6251.
- Is Sandra Ongpian's NPI active?
- Yes — Sandra Ongpian's NPI (1558238766) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.