Anna Ng, RD
Registered Dietitian · San Francisco, CA
Anna Ng, RD is a registered dietitian with a practice address in San Francisco, California, and NPI 1790652675, issued on Oct 23, 2025. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Anna Ng
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 450 12TH Ave, San Francisco, CA 94118
- Phone
- (415) 632-9071
- Enumerated
- Oct 23, 2025
- Record last updated
- Oct 23, 2025
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →
Verify Anna Ng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Anna Ng among 7,148 registered dietitian records in California
Anna Ng, RD is one of 7,148 registered dietitian records with a practice address in California. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 87% of them.
- NPI issued2025 · 87% of these records are older, 5% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in California
There are 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,148 in California → Every provider in San Francisco → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Tiffany Dang, RDNSan Francisco, CA 941181164995833
- Cheryl Gregory, RDSan Francisco, CA 941181861974594
- Amy Hansen, RDSan Francisco, CA 941181396299723
- Jennifer Higgins, RD, CNSDSan Francisco, CA 941181609992460
- Tami Lyon, RDSan Francisco, CA 941181568703502
- Mary Deirdre Martin, RDSan Francisco, CA 941181497025092
- Christine Owyang, RDSan Francisco, CA 941181831403609
- Linda Panico, RD, CDESan Francisco, CA 941181508906678
Common questions
What is Anna Ng, RD's NPI number?
Anna Ng, RD's National Provider Identifier (NPI) is 1790652675, issued on Oct 23, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Anna Ng, RD located?
The NPPES record lists a practice address at 450 12TH Ave, San Francisco, CA, 94118. Phone: (415) 632-9071. Providers update this record themselves, so call before visiting.
How can I verify Anna Ng, RD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.