Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bi-County Internists, P.C.

Internal Medicine Physician in Warren, MI · enumerated 2006 · authorized official Carmela Mueller, Office Manager.

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

National Provider Identifier

1316049794

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Bi-County Internists, P.C.

Practice address 13355 E Ten Mile Road, Suite 229, Warren, MI, 48089

Phone (586) 758-6263

Fax (586) 758-7725

Enumeration date Sep 5, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Carmela Mueller

Title Office Manager

Phone (586) 758-6263

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

Where is Bi-County Internists, P.C. located?

The practice location on file with NPPES is in Warren, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Dawn Hughes Internal Medicine Physician · Warren, MI NPI 1407958887 Cheryl Grames Physical Therapy Assistant · Warren, MI NPI 1851598585

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.