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

Jeffrey J Anderson, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1043223696

Jeffrey J Anderson, DO is an Obstetrics/Gynecology in Gillette, Wyoming. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1987, 39 years ago. Practices with Kadlec Regional Medical Center, a 396-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington and Wyoming.

Years since qualifying
39
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
WA, WY
In the registry since
2006
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

1414 W 4th St
Gillette, WY 82716-3328
Phone: (307) 682-6263
Fax: (307) 682-2024
Show map & directions

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

Additional practice locations (1)

  • 945 Goethals Dr Ste 200, Richland, WA 99352-3552 — (509) 942-2555

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 8335A (WY)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence OP00001719 (WA)

Record details

NPI number1043223696
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESFebruary 8, 2023
Certification dateFebruary 8, 2023
Mailing address1414 W 4th St, Gillette, WY 82716-3328

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1987 (39 years in practice)
Group practice Kadlec Regional Medical Center — 396 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Gillette