NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nancy J Brooke MD PC

Allergy & Immunology Physician in Grand Rapids, MI · enumerated 2008 · authorized official Nancy Brooke, President.

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

National Provider Identifier

1407028608

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Nancy J Brooke MD PC
Practice address 1525 E Beltline Ave Ne Ste 102, Grand Rapids, MI, 49525
Fax (616) 447-9773
Enumeration date Mar 27, 2008
Last updated in NPPES Mar 27, 2008

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License NB049930 (MI) Primary

Authorized official

Name Nancy Brooke
Title President

Other identifiers

Identifier Type State Issuer
2642755 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

Where is Nancy J Brooke MD PC located?
The practice location on file with NPPES is in Grand Rapids, MI.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-27. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-27.