NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Donald J Whittaker, Dc

Chiropractor in Orem, UT · enumerated 2022 · authorized official Donald Whittaker, Owner.

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

National Provider Identifier

1679296537

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Donald J Whittaker, Dc
Practice address 57 W University Pkwy, Orem, UT, 84058
Phone (801) 607-2599
Fax (801) 691-0052
Enumeration date Sep 26, 2022
Last updated in NPPES Sep 26, 2022

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Donald Whittaker
Title Owner
Phone (801) 360-1859

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

Who is the authorized official for Donald J Whittaker, Dc?
NPPES lists Donald Whittaker (Owner) as the authorized official for this organization.
What is the NPI number for Donald J Whittaker, Dc?
The NPI for Donald J Whittaker, Dc is 1679296537, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-26.