Clinton D. Polhamus, M.D.
Gastroenterology Physician · San Antonio, TX
Clinton D. Polhamus, M.D. is a gastroenterology physician with a practice address in San Antonio, Texas, and NPI 1497749790, issued on Sep 1, 2005. Check the license (Texas G2539, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Clinton D. Polhamus
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- G2539 TX
E8822 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1804 NE Loop 410, San Antonio, TX 78217
- Phone
- (210) 828-8400
- Enumerated
- Sep 1, 2005
- Record last updated
- Sep 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (210) 804-4454
- Medicaid ID
- 114369504 TX
- Entity
- Type 1 · individual
Also registered at 1804 NE Loop 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Clinton D. Polhamus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G2539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gastroenterology Physician providers in Texas
There are 1,478 gastroenterology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other gastroenterology physician records in Texas
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- Wasif Abidi, M.D., PH.D.Houston, TX1821230780
- Olufemi Abiodun, MDArlington, TX1821199464
- Mohammed Aboelsoud, MDShenandoah, TX1316351430
- Bincy Abraham, MDHouston, TX1578767166
- Cherian Abraham, M.D.North Richland Hills, TX1134188311
- Sindhu Abraham, M.D.Plano, TX1033178223
- Daniela Abrams, MDGalveston, TX1801357793
- Rajeshwar Abrol, M.D.Tomball, TX1447258108
Common questions
What is Clinton D. Polhamus, M.D.'s NPI number?
Clinton D. Polhamus, M.D.'s National Provider Identifier (NPI) is 1497749790, issued on Sep 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Clinton D. Polhamus, M.D. located?
The NPPES record lists a practice address at 1804 NE Loop 410, San Antonio, TX, 78217. Phone: (210) 828-8400. Providers update this record themselves, so call before visiting.
How can I verify Clinton D. Polhamus, M.D.'s license?
NPPES lists Texas license number G2539, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.