Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Clarissa C Cowles, MD

Obstetrics & Gynecology Physician in Royal Oak, MI · enumerated 2006.

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

National Provider Identifier

1356359202

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Registry record

Entity type Individual (Type 1)

Name Clarissa C Cowles

Credential MD

Sex Female

Practice address 5130 Coolidge Highway, Royal Oak, MI, 48073

Phone (248) 288-9500

Fax (248) 288-0044

Enumeration date Aug 4, 2006

Last updated in NPPES Jul 8, 2011

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License M143041361 (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
1604702141	Other	MI	BCBS IND
1356359202	Medicaid	MI	-
700H231390	Other	MI	BCBS GROUP NUMBER

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 do I verify Clarissa Cowles's NPI record?

Cross-check NPI 1356359202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356359202 active?

Yes, as of the latest NPPES snapshot, NPI 1356359202 is active (record last updated 2011-07-08).

Other providers at this practice address

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Fang Shi Family Medicine Physician · Royal Oak, MI NPI 1710996913

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-08.