Petrona Holloway
NPI 1952239774 · Family Nurse Practitioner · San Diego, CA
Petrona Holloway is a Family Nurse Practitioner provider in San Diego, CA (NPI 1952239774).
Provider details
- NPI number
- 1952239774
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95039138 (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
- 2026-05-12
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Petrona Holloway's NPI number?
- Petrona Holloway's National Provider Identifier (NPI) is 1952239774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Petrona Holloway's specialty?
- Petrona Holloway is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Petrona Holloway located?
- Petrona Holloway's practice location on file with NPPES is 404 Camino Del Rio S Ste 102, San Diego, CA 92108-3586.
- What is Petrona Holloway's phone number?
- The practice phone number listed in the NPPES registry for Petrona Holloway is (800) 316-6314.
- Is Petrona Holloway's NPI active?
- Yes — Petrona Holloway's NPI (1952239774) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.