NPPES file of Aug 9, 2026

Debra C. Gunn, M.D.

Obstetrics & Gynecology Physician · Houston, TX

Debra C. Gunn, M.D. is an obstetrics & gynecology physician with a practice address in Houston, Texas, and NPI 1093717225, issued on Jun 1, 2005. Check the license (Texas G1420, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1093717225
Name
Debra C. Gunn
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
G1420 TX
Self-reported in NPPES; status is on the state search
Practice location
7900 Fannin St, Houston, TX 77054
Phone
(713) 512-7000
Enumerated
Jun 1, 2005
Record last updated
May 16, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(713) 512-7561
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →

Also registered at 7900 Fannin St

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

  1. Karolina Adam, MDObstetrics & Gynecology Physician1326049891
  2. Mary Anderson, M.D.Otolaryngology Physician1962460220
  3. Robert Anding, M.D.Gynecology Physician1174526370
  4. Stephen Austin, CRNACertified Registered Nurse Anesthetist1982692950
  5. Sarah Babin, AU.D., CCC/AAudiologist1164831699
  6. Maryam Baird, M.D.Obstetrics & Gynecology Physician1063415255

Verify Debra C. Gunn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license G1420    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

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Debra C. Gunn among 3,524 obstetrics & gynecology physician records in Texas

Debra C. Gunn, M.D. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2011 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Texas

There are 3,524 obstetrics & gynecology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,524 in Texas → Every provider in Houston → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Karolina Adam, MDHouston, TX 770541326049891
  2. Maryam Baird, M.D.Houston, TX 770541063415255
  3. Dawn Black, M.D.Houston, TX 770541710980909
  4. Stephen Cone, M.D.Houston, TX 770541912900184
  5. Jason Cooper, M.D.Houston, TX 770541326041484
  6. Sebastian Faro, MD PHDHouston, TX 770541356342315
  7. Patrice Firpo, M.D.Houston, TX 770541982607032
  8. James Gullett, M.D.Houston, TX 770541811990864

Common questions

What is Debra C. Gunn, M.D.'s NPI number?

Debra C. Gunn, M.D.'s National Provider Identifier (NPI) is 1093717225, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Debra C. Gunn, M.D. located?

The NPPES record lists a practice address at 7900 Fannin St, Houston, TX, 77054. Phone: (713) 512-7000. Providers update this record themselves, so call before visiting.

How can I verify Debra C. Gunn, M.D.'s license?

NPPES lists Texas license number G1420, 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.

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.