Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Casper Mountain Dental

General Practice Dentistry in Glenrock, WY · enumerated 2015 · authorized official Aaron Larsen, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1922470293

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Registry record

Entity type Organization (Type 2)

Legal business name Casper Mountain Dental

Other name <Unavail>

Practice address 925 W Birch Street, Glenrock, WY, 82637

Phone (307) 436-8770

Fax (307) 436-8771

Enumeration date Oct 27, 2015

Last updated in NPPES Oct 27, 2015

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 1278 (WY) Primary

Authorized official

Name Aaron Larsen

Title Owner

Phone (307) 436-8770

Other identifiers

Identifier	Type	State	Issuer
131751200	Medicaid	WY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-10-27. Verify at npiregistry.cms.hhs.gov.

Where is Casper Mountain Dental located?

The practice location on file with NPPES is in Glenrock, WY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-27.