William Sidney Combs, D.D.S.
Dentist · Poway, CA
William Sidney Combs, D.D.S. is a dentist with a practice address in Poway, California, and NPI 1235132127, issued on May 24, 2005. Check the license (California 22211, 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
- William Sidney Combs
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 22211 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13525 Midland RD, Poway, CA 92064
- Phone
- (858) 748-2364
- Enumerated
- May 24, 2005
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
Also registered at 13525 Midland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Deborah Lewallen, MS MFTMarriage & Family Therapist1093910069
- Mary Ann Neumann, M.F.T.Marriage & Family Therapist1518024470
Verify William Sidney Combs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 22211Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31 dentist records list a practice address in Poway
They are 31 of the 1,306 NPPES records with a practice address in Poway, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 31 in Poway → All 14,729 in California → Every provider in Poway →
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- Esfandiar Abadi, DDSSacramento, CA1992926448
- Bahareh AbadianSan Jose, CA1689169005
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- Michael AbaianSherman Oaks, CA1023263167
Common questions
What is William Sidney Combs, D.D.S.'s NPI number?
William Sidney Combs, D.D.S.'s National Provider Identifier (NPI) is 1235132127, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Sidney Combs, D.D.S. located?
The NPPES record lists a practice address at 13525 Midland RD, Poway, CA, 92064. Phone: (858) 748-2364. Providers update this record themselves, so call before visiting.
How can I verify William Sidney Combs, D.D.S.'s license?
NPPES lists California license number 22211, 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.