NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Comprehensive Vascular Care, P.C.

Medical Specialty Clinic/Center in Novi, MI · enumerated 2006 · authorized official William Oppat, Owner.

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

National Provider Identifier

1538136072

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Comprehensive Vascular Care, P.C.
Practice address 26850 Providence Pkwy Ste 405, Novi, MI, 48374
Phone (248) 465-4820
Fax (248) 443-1706
Enumeration date Mar 3, 2006
Last updated in NPPES Aug 17, 2024

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name William Oppat
Title Owner
Phone (248) 465-4820

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 Comprehensive Vascular Care, P.C.?
The NPI for Comprehensive Vascular Care, P.C. is 1538136072, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Comprehensive Vascular Care, P.C.?
NPPES lists William Oppat (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-17.