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Hospitalist Medicine Physicians of Montana - Tcs PC

Internal Medicine Physician in Billings, MT · enumerated 2022 · authorized official Melissa Harlan, Director.

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

National Provider Identifier

1902567183

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Registry record

Entity type Organization (Type 2)
Legal business name Hospitalist Medicine Physicians of Montana - Tcs PC
Practice address 1233 N 30th St, Billings, MT, 59101
Phone (406) 657-7000
Enumeration date Jan 10, 2022
Last updated in NPPES Jan 10, 2022

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Melissa Harlan
Title Director
Phone (615) 577-6340

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

Who is the authorized official for Hospitalist Medicine Physicians of Montana - Tcs PC?
NPPES lists Melissa Harlan (Director) as the authorized official for this organization.
What is the NPI number for Hospitalist Medicine Physicians of Montana - Tcs PC?
The NPI for Hospitalist Medicine Physicians of Montana - Tcs PC is 1902567183, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-10.