Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Karen M Muschler, DO

Individual provider Emergency Medicine Physician · NPI 1538690359

Karen M Muschler, DO is an Emergency Medicine Physician in Fort Sam Houston, Texas. Works from 2 locations. Licensed in Colorado.

Licensed in
CO
In the registry since
2017
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone: (210) 916-7595
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1391 Speer Blvd, Denver, CO 80204-2508 — (303) 389-1100

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence DR.0068872 (CO)
Medical Toxicology (Emergency Medicine) Physician Taxonomy 207PT0002X · Licence DR.0068872 (CO)

Record details

NPI number1538690359
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 23, 2017
Last updated in NPPESOctober 6, 2025
Certification dateOctober 6, 2025

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