Karen Guillory, MD
Pediatric Critical Care Medicine Physician · San Antonio, TX
Karen Guillory, MD is a pediatric critical care medicine physician with a practice address in San Antonio, Texas, and NPI 1083689780, issued on Feb 17, 2006. Check the license (Texas K1828, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karen Guillory
- Credential
- MD
- Primary taxonomy
- Pediatric Critical Care Medicine Physician 2080P0203X
- License number
- K1828 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7700 Floyd Curl Dr, San Antonio, TX 78229
- Phone
- (210) 575-6919
- Enumerated
- Feb 17, 2006
- Record last updated
- May 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (210) 575-4013
- Medicaid ID
- 105683007 TX
- Entity
- Type 1 · individual
Also registered at 7700 Floyd Curl Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Aladro, PHARM.D.Pharmacist1730379868
- Tahnia Alauddin, PHARMDPharmacist1053899401
- Karen Albright, AGACNP-BCAcute Care Nurse Practitioner1245601467
- Rukhsar Ali, DNP, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1942077367
- David Altman, M.D.Neurology Physician1972608099
- Hassan Ammar, DOInternal Medicine Physician1154071884
Verify Karen Guillory in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K1828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatric Critical Care Medicine Physician providers in Texas
There are 373 pediatric critical care medicine physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric critical care medicine physician records in Texas
- Loay Abdulsamad, M.D.Sugar Land, TX1609036342
- Kassi Ackerman, M.D.Fort Worth, TX1982082954
- Natasha Afonso, MD, MPHHouston, TX1487815007
- Ankit Agarwal, MDEl Paso, TX1528610441
- Sheikh Ahmed, MDSan Antonio, TX1265541361
- Ayse Akcan Arikan, MDHouston, TX1043567571
- Haitham Al-Wahab, MDHouston, TX1225370331
- Patricia Aldridge, M.D.Austin, TX1427060094
- Robert Alisharan, MDDallas, TX1144302464
- Tricia Alleyne, M.D.McAllen, TX1346568052
Common questions
What is Karen Guillory, MD's NPI number?
Karen Guillory, MD's National Provider Identifier (NPI) is 1083689780, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Guillory, MD located?
The NPPES record lists a practice address at 7700 Floyd Curl Dr, San Antonio, TX, 78229. Phone: (210) 575-6919. Providers update this record themselves, so call before visiting.
How can I verify Karen Guillory, MD's license?
NPPES lists Texas license number K1828, 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.