Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joel D Macdonald MD PC

Q: What type of organization is Joel D Macdonald MD PC?

Joel D Macdonald MD PC is registered in NPPES as a Neurological Surgery Physician (its primary provider taxonomy).

Neurological Surgery Physician in Salt Lake City, UT · enumerated 2018 · authorized official Joel Macdonald, Manager.

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

National Provider Identifier

1467944868

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Registry record

Entity type Organization (Type 2)

Legal business name Joel D Macdonald MD PC

Practice address 1255 E 3900 S Ste 301, Salt Lake City, UT, 84124

Phone (801) 328-2522

Enumeration date May 31, 2018

Last updated in NPPES May 31, 2018

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 183354-1205 (UT) Primary

Authorized official

Name Joel Macdonald

Title Manager

Phone (801) 244-6959

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 Joel D Macdonald MD PC?

Joel D Macdonald MD PC is registered in NPPES as a Neurological Surgery Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-31.