Karen Guillory, MD
NPI 1083689780 · Pediatric Critical Care Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Guillory, MD is a Pediatric Critical Care Medicine Physician provider in San Antonio, TX (NPI 1083689780).
Provider details
- NPI number
- 1083689780
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- K1828 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2014-05-20
Frequently asked questions
- What is Karen Guillory's NPI number?
- Karen Guillory's National Provider Identifier (NPI) is 1083689780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Guillory's specialty?
- Karen Guillory is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Guillory located?
- Karen Guillory's practice location on file with NPPES is 7700 Floyd Curl Dr, San Antonio, TX 78229-3902.
- What is Karen Guillory's phone number?
- The practice phone number listed in the NPPES registry for Karen Guillory is (210) 575-6919.
- Does Karen Guillory accept Medicare?
- Karen Guillory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Guillory's NPI active?
- Yes — Karen Guillory's NPI (1083689780) is active in the NPPES registry as of the last update on 2014-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.