NPPES file of Aug 9, 2026

John Bryan Dell, D.D.S.

General Practice Dentistry · South San Francisco, CA

John Bryan Dell, D.D.S. is a general practice dentistry with a practice address in South San Francisco, California, and NPI 1376541706, issued on Jul 11, 2005. Check the license (California 20846, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1376541706
Name
John Bryan Dell
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
20846 CA
Self-reported in NPPES; status is on the state search
Practice location
1245 Mission RD, South San Francisco, CA 94080
Phone
(650) 952-9565
Enumerated
Jul 11, 2005
Record last updated
Dec 14, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(650) 952-9383
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 John Bryan Dell 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 20846
    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
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John Bryan Dell among 17,852 general practice dentistry records in California

John Bryan Dell, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 97% newer
  • In a Medicare fileNo · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2012 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 general practice dentistry records list a practice address in South San Francisco

They are 42 of the 1,173 NPPES records with a practice address in South San Francisco, and 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Barbara Jean Betita, D.D.S.South San Francisco, CA 940801962577825
  2. Jean Chu, D.D.S.South San Francisco, CA 940801689636839
  3. Tina Donahue, DDSSouth San Francisco, CA 940801285725978
  4. Alicia Fermin, D.M.D.South San Francisco, CA 940801912931981
  5. Ronaldo Fermin, D.M.DSouth San Francisco, CA 940801821022898
  6. Wayne Joseph, DDSSouth San Francisco, CA 940801538242409
  7. Judith Liao, DDSSouth San Francisco, CA 940801821188699
  8. Randall Louie, DDSSouth San Francisco, CA 940801407920119

Common questions

What is John Bryan Dell, D.D.S.'s NPI number?

John Bryan Dell, D.D.S.'s National Provider Identifier (NPI) is 1376541706, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Bryan Dell, D.D.S. located?

The NPPES record lists a practice address at 1245 Mission RD, South San Francisco, CA, 94080. Phone: (650) 952-9565. Providers update this record themselves, so call before visiting.

How can I verify John Bryan Dell, D.D.S.'s license?

NPPES lists California license number 20846, 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. 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.