Anna Liang, NP
NPI 1043724719 · Pediatric Nurse Practitioner · Oakland, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Liang, NP is a Pediatric Nurse Practitioner provider in Oakland, CA (NPI 1043724719).
Provider details
- NPI number
- 1043724719
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20247 (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
8 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
- 2017-11-16
- Last updated
- 2017-11-16
Frequently asked questions
- What is Anna Liang's NPI number?
- Anna Liang's National Provider Identifier (NPI) is 1043724719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Liang's specialty?
- Anna Liang is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Liang located?
- Anna Liang's practice location on file with NPPES is 747 52nd St, Oakland, CA 94609-1809.
- What is Anna Liang's phone number?
- The practice phone number listed in the NPPES registry for Anna Liang is (510) 428-3000.
- Does Anna Liang accept Medicare?
- Anna Liang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Liang's NPI active?
- Yes — Anna Liang's NPI (1043724719) is active in the NPPES registry as of the last update on 2017-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.