Andrew Marshall, DDS
Dentist · Walnut Creek, CA
Andrew Marshall, DDS is a dentist with a practice address in Walnut Creek, California, and NPI 1710198296, issued on May 25, 2007. Check the license (California 35759, 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
- Andrew Marshall
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 35759 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2067 Ygnacio Valley RD, Walnut Creek, CA 94598
- Phone
- (925) 934-1211
- Enumerated
- May 25, 2007
- Entity
- Type 1 · individual
Also registered at 2067 Ygnacio Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andrew Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 35759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
65 dentist records list a Walnut Creek practice address
They are 65 of the 6,170 NPPES records with a Walnut Creek practice address, and 14,906 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 65 in Walnut Creek → All 14,906 in California → Every provider in Walnut Creek →
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- Bahareh AbadianSan Jose, CA1689169005
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- Michael AbaianSherman Oaks, CA1023263167
Common questions
What is Andrew Marshall, DDS's NPI number?
Andrew Marshall, DDS's National Provider Identifier (NPI) is 1710198296, issued on May 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Marshall, DDS located?
The NPPES record lists a practice address at 2067 Ygnacio Valley RD, Walnut Creek, CA, 94598. Phone: (925) 934-1211. Providers update this record themselves, so call before visiting.
How can I verify Andrew Marshall, DDS's license?
NPPES lists California license number 35759, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.