NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

George C Whitaker MD PC

Ophthalmology Physician in Kalamazoo, MI · enumerated 2005 · authorized official George Whitaker, Corp President.

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

National Provider Identifier

1285621466

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name George C Whitaker MD PC
Other name <Unavail>
Practice address 1535 Gull Rd, Ste 120, Kalamazoo, MI, 49048
Fax (269) 343-4744
Enumeration date Oct 3, 2005
Last updated in NPPES Jun 24, 2008

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name George Whitaker
Title Corp President

Other identifiers

Identifier Type State Issuer
0C91097 Other MI BCBSM
5610603 Other - AETNA
2836356 Medicaid MI -
2368660 Other MI CIGNA

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 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.
What type of organization is George C Whitaker MD PC?
George C Whitaker MD PC is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-24.