Ashwin Nanda, D.D.S.
Dentist · San Francisco, CA
Ashwin Nanda, D.D.S. is a dentist with a practice address in San Francisco, California, and NPI 1124146568, issued on Mar 26, 2007. Check the license (California 43824, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashwin Nanda
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 43824 CA
Self-reported in NPPES; status is on the state search - Practice location
- 311 California St, San Francisco, CA 94104
- Phone
- (415) 921-1200
- Enumerated
- Mar 26, 2007
- Record last updated
- Feb 12, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 311 California St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ashwin Nanda in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 43824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average dentist in 2024
16 Medicare Part D claims for 14 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Ashwin Nanda among 14,729 dentist records in California
Ashwin Nanda, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
495 dentist records list a practice address in San Francisco
They are 495 of the 38,143 NPPES records with a practice address in San Francisco, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Francisco → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Preston Brown, DDSSan Francisco, CA 941041265536486
- Chris Chui, DDSSan Francisco, CA 941041336399740
- Kenneth Freeman, DDSSan Francisco, CA 941041124002944
- Emily Gentry, D.D.S.San Francisco, CA 941041629283742
- Raymond Hahn, D.D.S.San Francisco, CA 941041093897357
- Alireza Khoshvaghti, DDSSan Francisco, CA 941041003243049
- Brian Kwon, DDSSan Francisco, CA 941041700590072
- Marc Lai, DDSSan Francisco, CA 941041356778948
Common questions
What is Ashwin Nanda, D.D.S.'s NPI number?
Ashwin Nanda, D.D.S.'s National Provider Identifier (NPI) is 1124146568, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ashwin Nanda, D.D.S. located?
The NPPES record lists a practice address at 311 California St, San Francisco, CA, 94104. Phone: (415) 921-1200. Providers update this record themselves, so call before visiting.
How can I verify Ashwin Nanda, D.D.S.'s license?
NPPES lists California license number 43824, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ashwin Nanda, D.D.S. prescribe under Medicare Part D?
In 2024, Ashwin Nanda, D.D.S. had 16 Medicare Part D claims for 14 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.