Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Maria Ortiz-Reyes, M.D.

Internal Medicine Physician in Dearborn, MI · enumerated 2006.

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

National Provider Identifier

1891880837

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Maria Ortiz-Reyes

Credential M.D.

Sex Female

Practice address 15101 Ford Rd, Dearborn, MI, 48126

Phone (313) 582-2769

Fax (313) 846-7708

Enumeration date Oct 4, 2006

Last updated in NPPES Jun 24, 2009

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301072971 (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
22-3695886001	Other	-	TRICARE NORTH
04-32823	Other	-	EVERCARE
1891880837	Medicaid	MI	-
1109500531	Other	-	BCBS 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

Where does Maria Ortiz-Reyes practice?

The practice location on file with NPPES is in Dearborn, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Maria Ortiz-Reyes?

The National Provider Identifier (NPI) for Maria Ortiz-Reyes is 1891880837, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-24.