Brainard Andrew Duncan, DDS
Dentist · Sonora, CA
Brainard Andrew Duncan, DDS is a dentist with a practice address in Sonora, California, and NPI 1982687976, issued on Nov 22, 2005. Check the license (California 20012, 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.
- Name
- Brainard Andrew Duncan
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 20012 CA
Self-reported in NPPES; status is on the state search - Practice location
- 101 Hospital RD, Sonora, CA 95370
- Phone
- (209) 533-7213
- Enumerated
- Nov 22, 2005
- Record last updated
- Sep 23, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (209) 533-7275
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 101 Hospital RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Judith Vyhmeister, M.D.Psychiatry Physician1619024908
Verify Brainard Andrew Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Brainard Andrew Duncan among 14,729 dentist records in California
Brainard Andrew Duncan, 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 not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileNo · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 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).
16 dentist records list a practice address in Sonora
They are 16 of the 629 NPPES records with a practice address in Sonora, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,729 in California → Every provider in Sonora → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Paul Berger, DDSSonora, CA 953701093885667
- Anthony Defont, DDSSonora, CA 953701639495484
- David Hardy, DDSSonora, CA 953701407069958
- Scott Henning, DDSSonora, CA 953701093854408
- Nolan Korando, DDSSonora, CA 953701295034692
- Justin Liggett, DDSSonora, CA 953701184090201
- Wayne Mathe, DDSSonora, CA 953701063537868
- Frank Mikkelsen, DDSSonora, CA 953701700907946
Common questions
What is Brainard Andrew Duncan, DDS's NPI number?
Brainard Andrew Duncan, DDS's National Provider Identifier (NPI) is 1982687976, issued on Nov 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Brainard Andrew Duncan, DDS located?
The NPPES record lists a practice address at 101 Hospital RD, Sonora, CA, 95370. Phone: (209) 533-7213. Providers update this record themselves, so call before visiting.
How can I verify Brainard Andrew Duncan, DDS's license?
NPPES lists California license number 20012, 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.