Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Primary Care Clinic of Jackson, P.C.

Internal Medicine Physician in Portage, MI · enumerated 2007 · authorized official Tahir Alvi, President.

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

National Provider Identifier

1821278193

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Registry record

Entity type Organization (Type 2)

Legal business name Primary Care Clinic of Jackson, P.C.

Practice address 2218 Sugarloaf Ave, Portage, MI, 49024

Phone (269) 327-9700

Fax (269) 327-9701

Enumeration date Nov 5, 2007

Last updated in NPPES Jul 20, 2009

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License TA065207 (MI) Primary

Authorized official

Name Tahir Alvi

Title President

Phone (269) 327-9700

Other identifiers

Identifier	Type	State	Issuer
3397804	Medicaid	MI	-

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 Primary Care Clinic of Jackson, P.C.?

Primary Care Clinic of Jackson, P.C. is registered in NPPES as a Internal Medicine 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-20.