NPPES file of Aug 9, 2026

Randall Ott Boyd, DDS

General Practice Dentistry · Napa, CA

Randall Ott Boyd, DDS is a general practice dentistry with a practice address in Napa, California, and NPI 1164586970, issued on Dec 19, 2006. Check the license (California 34820, 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
1164586970
Name
Randall Ott Boyd
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
34820 CA
Self-reported in NPPES; status is on the state search
Practice location
2100 Napa Vallejo Hwy, Napa, CA 94558
Phone
(707) 253-5000
Enumerated
Dec 19, 2006
Record last updated
May 10, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(951) 780-8832
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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8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →

Also registered at 2100 Napa Vallejo Hwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jack Aamot, PSY.D.Clinical Psychologist1770711210
  2. Jerry Abajian, M.D.Anesthesiology Physician1851336218
  3. Elizabeth Agbuya, O.D.Optometrist1104350651
  4. Mamuna Ahmad, M.D.Psychiatry Physician1124405162
  5. Ali Akhavan, MDInternal Medicine Physician1013943174
  6. Barbara Bachmeier, PSYDClinical Psychologist1902039829

Verify Randall Ott Boyd 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 34820    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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Randall Ott Boyd among 17,852 general practice dentistry records in California

Randall Ott Boyd, DDS 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% 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 updated2016 · 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).

50 general practice dentistry records list a practice address in Napa

They are 50 of the 3,583 NPPES records with a practice address in Napa, and 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 17,852 in California → Every provider in Napa → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Sarah Aylard, DDSNapa, CA 945581801816368
  2. Jayma Claus, D.D.S.Napa, CA 945581215034236
  3. Adrian Fenderson, DDSNapa, CA 945581306854377
  4. Glenn Giamo, DOCTOR OF DENTAL SURNapa, CA 945581245390301
  5. David Goodwill, D.D.S.Napa, CA 945581366556367
  6. Rolinda Harsany, DDSNapa, CA 945581780609586
  7. Thomas Johnson, D.M.D.Napa, CA 945581750470688
  8. Robert Martin, DDSNapa, CA 945581821190943

Common questions

What is Randall Ott Boyd, DDS's NPI number?

Randall Ott Boyd, DDS's National Provider Identifier (NPI) is 1164586970, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Randall Ott Boyd, DDS located?

The NPPES record lists a practice address at 2100 Napa Vallejo Hwy, Napa, CA, 94558. Phone: (707) 253-5000. Providers update this record themselves, so call before visiting.

How can I verify Randall Ott Boyd, DDS's license?

NPPES lists California license number 34820, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.