Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mclaren Bay Region

Rehabilitation Hospital Unit in Bay City, MI · enumerated 2006 · authorized official Danielle Jacks Porter, Vp/Cfo.

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

National Provider Identifier

1801860218

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Registry record

Entity type Organization (Type 2)

Legal business name Mclaren Bay Region

Practice address 3250 E Midland Rd, Bay City, MI, 48706

Phone (989) 894-3000

Fax (989) 891-8172

Enumeration date Feb 14, 2006

Last updated in NPPES Jul 21, 2020

Taxonomy & classification

273Y00000X Rehabilitation Hospital Unit Hospital Units Primary

Authorized official

Name Danielle Jacks Porter

Title Vp/Cfo

Phone (989) 894-3838

Other identifiers

Identifier	Type	State	Issuer
1801860218	Medicaid	MI	-
23T041	Other	MI	MEDICARE PROVIDER NUMBER
2778539	Other	MI	MEDICAID PROVIDER NUMBER

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.

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Frequently asked questions

Where is Mclaren Bay Region located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-07-21. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Amanda Sobczak Nurse Practitioner · Bay City, MI NPI 1184304917

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-21.