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Mark S. Naisbitt, MD, PC

Pain Medicine (Anesthesiology) Physician in Ogden, UT · enumerated 2012 · authorized official Mark Naisbitt, President.

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

National Provider Identifier

1871838268

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Registry record

Entity type Organization (Type 2)
Legal business name Mark S. Naisbitt, MD, PC
Practice address 4401 Harrison Blvd, Mckay Dee Hospital, Ogden, UT, 84403
Enumeration date Dec 11, 2012
Last updated in NPPES Dec 11, 2012

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 184191-1205 (UT) Primary

Authorized official

Name Mark Naisbitt
Title President

Other identifiers

Identifier Type State Issuer
20167 Other UT DESERET MUTUAL
050041375 Other UT MEDICARE ID-RAILROAD MEDICARE
107005583101 Other UT IHC
2090168 Other UT UNITED HEALTHCARE
100501270 Medicaid NV
8597445 Other UT WORKERS COMP
QM0000075886 Other UT ALTIUS
005532737 Other UT MEDICARE ID-TYPE UNSPECIFIED
104856200 Medicaid WY
37807 Other UT PEHP
1502954 Other UT UMWA
822107 Medicaid AZ
53257 Other UT HEALTHY U
804100900 Medicaid ID
PRA06691 Other UT MOLINA
87054614NA1 Other UT EDUCATORS MUTUAL

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.

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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 Mark S. Naisbitt, MD, PC?
Mark S. Naisbitt, MD, PC is registered in NPPES as a Pain Medicine (Anesthesiology) Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-11.