John C. Guidry, DDS, MS
Dentist · San Antonio, TX
John C. Guidry, DDS, MS is a dentist with a practice address in San Antonio, Texas, and NPI 1588870471, issued on May 15, 2007. Check the license (Texas 20775, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John C. Guidry
- Credential
- DDS, MS
- Primary taxonomy
- Dentist 122300000X
- License number
- 20775 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1102 Barclay St, San Antonio, TX 78207
- Phone
- (210) 233-7000
- Enumerated
- May 15, 2007
- Record last updated
- Dec 8, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (210) 434-1704
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Also registered at 1102 Barclay St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John C. Guidry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 20775Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $14,744.20
14 payments; by number, the most common kind was consulting fee; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John C. Guidry among 6,572 dentist records in Texas
John C. Guidry, DDS, MS is one of 6,572 dentist records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 70% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
547 dentist records list a practice address in San Antonio
They are 547 of the 37,749 NPPES records with a practice address in San Antonio, and 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in San Antonio → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Richard Anderson, D.D.S.San Antonio, TX 782071033254859
- Alfred Bradford, DDSSan Antonio, TX 782071114093739
- Christopher Carabin, DDSSan Antonio, TX 782071851364673
- Paul Drexel, D.D.SSan Antonio, TX 782071609052034
- Angelica Lozano, DDSSan Antonio, TX 782071295747129
- Darrell Mayes, D.D.S.San Antonio, TX 782071184601882
- Bashir Motamedi, DMDSan Antonio, TX 782071881070878
- Elizabeth Perez-Almazan, DDSSan Antonio, TX 782071982958914
Common questions
What is John C. Guidry, DDS, MS's NPI number?
John C. Guidry, DDS, MS's National Provider Identifier (NPI) is 1588870471, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John C. Guidry, DDS, MS located?
The NPPES record lists a practice address at 1102 Barclay St, San Antonio, TX, 78207. Phone: (210) 233-7000. Providers update this record themselves, so call before visiting.
How can I verify John C. Guidry, DDS, MS's license?
NPPES lists Texas license number 20775, as entered by the provider. Search the Texas 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. Medicare files from data.cms.gov. 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.