NPPES file of Aug 9, 2026

Ronald Gotanco, M.D.

Anesthesiology Physician · San Antonio, TX

Ronald Gotanco, M.D. is an anesthesiology physician with a practice address in San Antonio, Texas, and NPI 1073542130, issued on Jul 1, 2006. Check the license (Texas L9707, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073542130
Name
Ronald Gotanco
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
L9707 TX
Self-reported in NPPES; status is on the state search
Practice location
45 NE Loop 410, San Antonio, TX 78216
Phone
(210) 375-7790
Enumerated
Jul 1, 2006
Record last updated
Dec 6, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(210) 979-9686
Medicare enrollment
Enrolled (PECOS I20180614000308); accepts Medicare assignment
Medical or professional school
Southern Illinois University School Of Medicine, 2000
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →

Also registered at 45 NE Loop 410

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sugumar Ambrose, MDAnesthesiology Physician1174558142
  2. Vishal Amin, M.D.Anesthesiology Physician1134446396
  3. Byron Anson, M.D.Anesthesiology Physician1508984634
  4. Mary Arellano, MOT, OTRLOccupational Therapist1689727083
  5. Esteban Arredondo, MDAnesthesiology Physician1114048014
  6. Lee Arthur, M DAnesthesiology Physician1881679793

Verify Ronald Gotanco in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L9707    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
Open the Texas 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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Bills Medicare through one group practice

  1. Riverview Anesthesiologists PCNoblesville, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ronald Gotanco among 4,635 anesthesiology physician records in Texas

Ronald Gotanco, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 54% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2000 · median 2005 among the 3,293 with a school on file
  • Record last updated2013 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

419 anesthesiology physician records list a practice address in San Antonio

They are 419 of the 37,749 NPPES records with a practice address in San Antonio, and 4,635 anesthesiology physician records in Texas.

All 4,635 in Texas → Every provider in San Antonio → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Thaddeus Astilla, M.D.San Antonio, TX 782161740263078
  2. Maciej Babinski, M.D.San Antonio, TX 782161376525238
  3. Lorenzo Benavides, M.D.San Antonio, TX 782161487636841
  4. Jorge Bonilla, M.D.San Antonio, TX 782161144202508
  5. Raymond Brewer, MDSan Antonio, TX 782161295717932
  6. Edward Briggs, M.D.San Antonio, TX 782161508848243
  7. Sergio Buentello, M.D.San Antonio, TX 782161366424012
  8. Paulette Bunton, M.D.San Antonio, TX 782161194707844

Common questions

What is Ronald Gotanco, M.D.'s NPI number?

Ronald Gotanco, M.D.'s National Provider Identifier (NPI) is 1073542130, issued on Jul 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Gotanco, M.D. located?

The NPPES record lists a practice address at 45 NE Loop 410, San Antonio, TX, 78216. Phone: (210) 375-7790. Providers update this record themselves, so call before visiting.

How can I verify Ronald Gotanco, M.D.'s license?

NPPES lists Texas license number L9707, 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. Medicare files from data.cms.gov. 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.