Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Herbert L. Isaac II, M.D. Family Medicine Pllc

Family Medicine Physician in Pontiac, MI · enumerated 2007 · authorized official Herbert Isaac, Doctor.

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

National Provider Identifier

1881727725

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Registry record

Entity type Organization (Type 2)

Legal business name Herbert L. Isaac II, M.D. Family Medicine Pllc

Practice address 989 University Dr, Suite 101, Pontiac, MI, 48342

Phone (248) 334-4773

Fax (248) 334-8230

Enumeration date Mar 13, 2007

Last updated in NPPES Feb 16, 2012

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301073786 (MI) Primary

Authorized official

Name Herbert Isaac

Title Doctor

Phone (248) 334-4773

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-02-16. Verify at npiregistry.cms.hhs.gov.

Where is Herbert L. Isaac II, M.D. Family Medicine Pllc located?

The practice location on file with NPPES is in Pontiac, MI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-16.