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

Shirley Koehler, PA-C

Individual provider Physician Assistant · NPI 1689761363

Shirley Koehler, PA-C is a Physician Assistant in Crystal City, Texas. Licensed in New Mexico and Texas. Registered with an NPI since 2006.

Licensed in
NM, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

210 S Avenue C
Crystal City, TX 78839-3834
Phone: (830) 374-2952
Fax: (830) 374-3784
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA01316 (TX)
Physician Assistant Taxonomy 363A00000X · Licence 92PA01 (NM)

Record details

NPI number1689761363
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedOctober 6, 2006
Last updated in NPPESMay 11, 2022
Certification dateMay 11, 2022

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