Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Andrew L. Marcus, M.D.,P.C.

Neurology Physician in Dearborn, MI · enumerated 2008 · authorized official Andrew Marcus, Owner.

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

National Provider Identifier

1104090083

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Registry record

Entity type Organization (Type 2)

Legal business name Andrew L. Marcus, M.D.,P.C.

Practice address 3815 Pelham St, Suite 14, Dearborn, MI, 48124

Phone (313) 730-9100

Fax (313) 730-9104

Enumeration date Apr 22, 2008

Last updated in NPPES Apr 22, 2008

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License AM042540 (MI) Primary

Authorized official

Name Andrew Marcus

Title Owner

Phone (313) 730-9100

Other identifiers

Identifier	Type	State	Issuer
298636210	Medicaid	MI	-
130823449	Other	MI	BLUE CROSS

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 2008-04-22. Verify at npiregistry.cms.hhs.gov.

Where is Andrew L. Marcus, M.D.,P.C. located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-22.