Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Claude Douglas Lees, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Roseville, MI · enumerated 2005 · practices at St Clair Cardiovascular Surgeons Plc.

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

National Provider Identifier

1770572349

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Registry record

Entity type Individual (Type 1)

Name Claude Douglas Lees

Credential MD

Sex Male

Practice address 25599 Kelly Rd, Ste A, Roseville, MI, 48066

Phone (586) 772-6000

Fax (586) 772-7700

Enumeration date Oct 17, 2005

Last updated in NPPES Jan 27, 2014

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 047134 (MI) Secondary

174400000X Specialist Other Service Providers · License 35. 044044 (OH) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 01071700A (IN) 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
CD7957	Other	MI	RAILROAD MEDICARE
000000843713	Other	IN	ANTHEM PROVIDER NUMBER
3369425	Medicaid	MI	-
4714871	Medicaid	MI	-
3377561	Medicaid	MI	-
CD7959	Other	MI	RAILROAD MEDICARE
201196730	Medicaid	IN	-

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

Is NPI 1770572349 active?

Yes, as of the latest NPPES snapshot, NPI 1770572349 is active (record last updated 2014-01-27).

How do I verify Claude Lees's NPI record?

Cross-check NPI 1770572349 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

St Clair Cardiovascular Surgeons Plc Cardiovascular Disease Physician · Roseville, MI NPI 1194714980 Gregory Montpetit Internal Medicine Physician · Roseville, MI NPI 1699790626 Donald Moore Internal Medicine Physician · Roseville, MI NPI 1427073469 Michelle Kut Surgical Physician Assistant · Roseville, MI NPI 1508916800

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-27.