NPPES file of Aug 9, 2026

Benjamin An, DDS

Dentist · San Francisco, CA

Benjamin An, DDS is a dentist with a practice address in San Francisco, California, and NPI 1043043912, issued on Aug 24, 2024. Check the license (California 110445, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043043912
Name
Benjamin An
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
110445 CA
Self-reported in NPPES; status is on the state search
Practice location
2340 Judah St, San Francisco, CA 94122
Phone
(415) 665-8404
Enumerated
Aug 24, 2024
Record last updated
Aug 24, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Benjamin An in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 110445
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Industry payments in 2024: $99.89

4 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Benjamin An$99.89
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Benjamin An among 14,729 dentist records in California

Benjamin An, DDS 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 2024, is newer than 93% of them.

  • NPI issued2024 · 93% of these records are older, 4% 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 updated2024 · 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.

The 8 dentist records with the nearest ZIP codes

  1. Vinela Bakllamaja, DDSSan Francisco, CA 941221366681819
  2. Betty CaiSan Francisco, CA 941221407960545
  3. Dennis Chan, D.D.S.San Francisco, CA 941221124237474
  4. Latisha Chan, DDSSan Francisco, CA 941221255784161
  5. Valerie Chin, D.D.S.San Francisco, CA 941221053520619
  6. Moninder Kaur, DDSSan Francisco, CA 941221699022400
  7. Peter La, DDSSan Francisco, CA 941221437231867
  8. Annie Lee, D.M.D.San Francisco, CA 941221215158431

Common questions

What is Benjamin An, DDS's NPI number?

Benjamin An, DDS's National Provider Identifier (NPI) is 1043043912, issued on Aug 24, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin An, DDS located?

The NPPES record lists a practice address at 2340 Judah St, San Francisco, CA, 94122. Phone: (415) 665-8404. Providers update this record themselves, so call before visiting.

How can I verify Benjamin An, DDS's license?

NPPES lists California license number 110445, as entered by the provider. 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. 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.