NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

General Hosp Medical Assoc, P.C.

Cardiovascular Disease Physician in Mount Clemens, MI · enumerated 2007 · authorized official John Kazmierski, Vice President and Secretary.

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

National Provider Identifier

1518000223

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name General Hosp Medical Assoc, P.C.
Practice address 1030 Harrington St Ste 101, Mount Clemens, MI, 48043
Phone (586) 468-8500
Fax (586) 468-7997
Enumeration date Feb 14, 2007
Last updated in NPPES Nov 17, 2008

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Kazmierski
Title Vice President and Secretary
Phone (586) 468-8500

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 type of organization is General Hosp Medical Assoc, P.C.?
General Hosp Medical Assoc, P.C. is registered in NPPES as a Cardiovascular Disease Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-17.