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

Dr. Cassidy John Graham, DO

Individual provider Military Health Care Provider · NPI 1609139708

Dr. Cassidy John Graham, DO is a Family Practice in Gillette, Wyoming. Qualified in 2012, 14 years ago. Practices with Campbell County Hospital District, a 130-clinician group and accepts Medicare assignment. Licensed in Wyoming.

Years since qualifying
14
Licensed in
WY
In the registry since
2012
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.

See every abbreviation used in this directory →

Practice location Address checks out

501 S Burma Ave
Gillette, WY 82716-3426
Phone: (307) 688-9255
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 9700A (WY)
Military Health Care Provider Taxonomy 171000000X

Record details

NPI number1609139708
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 22, 2012
Last updated in NPPESNovember 27, 2023
Certification dateOctober 14, 2020
Mailing addressPo Box 3011, Gillette, WY 82717-3011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Campbell County Hospital District — 130 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount