NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Abelardo G. Contreras, M. D.

Neurology Physician in West Bloomfield, MI · enumerated 2007.

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

National Provider Identifier

1619007168

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Registry record

Entity type Individual (Type 1)
Name Dr. Abelardo G. Contreras
Credential M. D.
Sex Male
Practice address West Bloomfield, MI, 48325
Fax (248) 977-4549
Enumeration date Mar 6, 2007
Last updated in NPPES Oct 11, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 4301038584 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0633624 Other MI BCBS
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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Abelardo Contreras?
The National Provider Identifier (NPI) for Abelardo Contreras is 1619007168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Abelardo Contreras practice?
The practice location on file with NPPES is in West Bloomfield, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-11.