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Riley Collins, M.D.

Obstetrics & Gynecology Physician in Royal Oak, MI · enumerated 2016.

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

National Provider Identifier

1669823597

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Registry record

Entity type Individual (Type 1)
Name Riley Collins
Credential M.D.
Sex Female
Practice address 3535 W 13 Mile Rd Ste 329, Royal Oak, MI, 48073
Phone (248) 551-1399
Fax (248) 551-5158
Enumeration date Jun 22, 2016
Last updated in NPPES May 19, 2026

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 4301109537 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 does Riley Collins practice?
The practice location on file with NPPES is in Royal Oak, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Riley Collins?
The National Provider Identifier (NPI) for Riley Collins is 1669823597, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-19.