IndividualActive
Anna Oh, PHD, MPH, RN
NPI 1942179593 · Registered Nurse · Palo Alto, CA
Anna Oh, PHD, MPH, RN is a Registered Nurse provider in Palo Alto, CA (NPI 1942179593).
Provider details
- NPI number
- 1942179593
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- PHD, MPH, RN
- Sole proprietor
- No
- License
- 839505 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(54/100 index)
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
300 Pasteur Dr
Palo Alto, CA 94305-2200
Phone: (650) 512-6691
Street-level locationGet directions
Mailing address
355 Buena Vista Ave E Unit 514w
San Francisco, CA 94117-4168
Registry dates
- Enumerated
- 2025-11-03
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is Anna Oh's NPI number?
- Anna Oh's National Provider Identifier (NPI) is 1942179593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Oh's specialty?
- Anna Oh is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Anna Oh located?
- Anna Oh's practice location on file with NPPES is 300 Pasteur Dr, Palo Alto, CA 94305-2200.
- What is Anna Oh's phone number?
- The practice phone number listed in the NPPES registry for Anna Oh is (650) 512-6691.
- Is Anna Oh's NPI active?
- Yes — Anna Oh's NPI (1942179593) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.