Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Central Wyoming Housecalls, LLC

Preferred Provider Organization in Lander, WY · enumerated 2018 · authorized official Martha Mueller, Owner/Provider.

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

National Provider Identifier

1396216461

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Registry record

Entity type Organization (Type 2)

Legal business name Central Wyoming Housecalls, LLC

Practice address 804 Garner Dr, Lander, WY, 82520

Phone (307) 714-1685

Fax (307) 335-8873

Enumeration date Dec 16, 2018

Last updated in NPPES Feb 28, 2019

Taxonomy & classification

305R00000X Preferred Provider Organization Managed Care Organizations Primary

Authorized official

Name Martha Mueller

Title Owner/Provider

Phone (307) 714-1685

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 2019-02-28. Verify at npiregistry.cms.hhs.gov.

Where is Central Wyoming Housecalls, LLC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-28.