1. Home
  2. Directory
  3. Wyoming
  4. Sheridan
  5. Internal Medicine
  6. NPI Profile

BIG HORN HEALTH NETWORK
NPI 1861722688
Internal Medicine in Sheridan, WY

Active since December 29, 2009
1333 W 5TH ST, SHERIDAN, WY 82801(307) 675-2650(307) 675-2651 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 15, 2025, Feb 3, 2025, Mar 28, 2023 and 4 more (7 updates tracked since 2018).

About Big Horn Health Network NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BIG HORN HEALTH NETWORK (NPI 1861722688), doing business as Sheridan Memorial Clinics, is a healthcare organization registered as an internal medicine in Sheridan, Wyoming and active in the NPI registry since December 2009. The organization maintains 3 additional practice locations and lists Nathan Stutte, Cfo, as its authorized official.

NPPES Registry Identity

NPI1861722688
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameBIG HORN HEALTH NETWORK
Location Address1333 W 5TH STSheridan, WY 82801-2752
Mailing Address1333 W 5th St Ste 110Sheridan, WY 82801-2752 · (307) 675-2649 · Fax (307) 675-2664
Phone(307) 675-2650
Fax(307) 675-2651
Organization SubpartNo
Authorized OfficialNathan StutteCfo · (307) 672-1000
Enumeration DateDecember 29, 2009
Last NPPES UpdateDecember 15, 20257 updates tracked since enumeration
NPPES CertifiedDecember 15, 2025
✔ NPI 1861722688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1333 W 5TH ST, Sheridan, WY 82801
Open in Google Maps ↗

Other Names 1

Doing Business AsSheridan Memorial Clinics

Secondary Practice Locations 3

Location 11470 Sugarland DrSheridan, WY 82801-5774 · Phone (307) 673-2411 · Fax (307) 673-2412
Location 261 S Gould StSheridan, WY 82801-6304 · Phone (307) 675-2690 · Fax (307) 675-2691
Location 31435 Burton StSheridan, WY 82801-2723 · Phone (307) 675-5850

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming.Insurance ›

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

M&M MEDICAL SERVICES AND CONSULTATIONS LLC
Case Manager/Care Coordinator
1333 W 5TH ST, STE 107
SHERIDAN, WY 82801
Sheridan County (307) 673-3188
BEARTOOTH PHYSICAL THERAPY
Physical Therapist
1333 W 5TH ST, SUITE 203
SHERIDAN, WY 82801
Sheridan County (307) 752-9335
DR. THOMAS H NIETHAMMER M.D.
Specialist
1333 W 5TH ST, STE 206
SHERIDAN, WY 82801
Sheridan County (307) 673-8383
MISTY D GARDNER MS, DPT
Physical Therapist
1333 W 5TH ST, SUITE 203
SHERIDAN, WY 82801
Sheridan County (307) 752-9335
VALARIE L KOVAL PA-C
Physician Assistant (Medical)
1333 W 5TH ST, STE 206
SHERIDAN, WY 82801
Sheridan County (307) 673-8383
STRAHAN & ASSOCIATES PC
Internal Medicine
1333 W 5TH ST, SUITE 103
SHERIDAN, WY 82801
Sheridan County (307) 672-8921
BERNADEANE B ROTH PHARM D
Pharmacist
1333 W 5TH ST, STE. 107
SHERIDAN, WY 82801
Sheridan County (307) 673-3188
THOMAS H NIETHAMMER, MD, PC
Specialist
1333 W 5TH ST, STE 206
SHERIDAN, WY 82801
Sheridan County (307) 673-8383

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Big Horn Health Network's NPI number?

The NPI number for Big Horn Health Network is 1861722688. It was assigned to this organization in the NPPES registry on December 29, 2009. The provider is doing business as Sheridan Memorial Clinics.

Where is Big Horn Health Network located?

Big Horn Health Network is located at 1333 W 5th St, Sheridan, WY 82801. The listed phone number is (307) 675-2650.

What is Big Horn Health Network's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

What insurance does Big Horn Health Network accept?

Health plans from Blue Cross Blue Shield of Wyoming list Big Horn Health Network as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Big Horn Health Network was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.