Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Abelardo G Contreras MD PC

Neurology Physician in Warren, MI · enumerated 2008 · authorized official Abelardo Contreras, President.

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

National Provider Identifier

1417115809

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Registry record

Entity type Organization (Type 2)

Legal business name Abelardo G Contreras MD PC

Practice address 29135 Ryan Road, Suite B, Warren, MI, 48092

Phone (586) 558-5666

Fax (586) 558-9333

Enumeration date Jun 2, 2008

Last updated in NPPES Nov 7, 2012

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License AC038584 (MI) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 4301038584 Primary

Authorized official

Name Abelardo Contreras

Title President

Phone (248) 689-7100

Other identifiers

Identifier	Type	State	Issuer
1430383	Medicaid	MI	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-11-07. Verify at npiregistry.cms.hhs.gov.

Where is Abelardo G Contreras MD PC located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-07.