NPPES file of Aug 9, 2026

Douglas Marshall Davis, D.D.S.

Dentist · Tiburon, CA

Douglas Marshall Davis, D.D.S. is a dentist with a practice address in Tiburon, California, and NPI 1326253477, issued on May 11, 2007. Check the license (California 24524, 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
1326253477
Name
Douglas Marshall Davis
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
24524 CA
Self-reported in NPPES; status is on the state search
Practice location
266 Karen Way, Tiburon, CA 94920
Phone
(415) 389-1255
Enumerated
May 11, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 Douglas Marshall Davis 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 24524    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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6 dentist records list a practice address in Tiburon

They are 6 of the 69 NPPES records with a practice address in Tiburon, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6 in Tiburon → All 14,729 in California → Every provider in Tiburon →

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Douglas Marshall Davis, D.D.S.'s NPI number?

Douglas Marshall Davis, D.D.S.'s National Provider Identifier (NPI) is 1326253477, issued on May 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Marshall Davis, D.D.S. located?

The NPPES record lists a practice address at 266 Karen Way, Tiburon, CA, 94920. Phone: (415) 389-1255. Providers update this record themselves, so call before visiting.

How can I verify Douglas Marshall Davis, D.D.S.'s license?

NPPES lists California license number 24524, 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.