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

Dr. Gary Bretz Wilhelm, MD

Individual provider Family Medicine Physician · NPI 1265422778

Dr. Gary Bretz Wilhelm, MD is a Family Medicine Physician in Fort Leavenworth, Kansas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

550 Pope Ave Munson Army Health Ctr
Fort Leavenworth, KS 66027-2332
Phone: (913) 684-6671
Fax: (913) 684-6128
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence H2901 (TX)

Record details

NPI number1265422778
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2005
Last updated in NPPESJuly 13, 2026

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