Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Montana Obgyn PC

Clinic/Center in Helena, MT · enumerated 2020 · authorized official Alexis O'Leary, Shareholder.

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

National Provider Identifier

1124632047

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Registry record

Entity type Organization (Type 2)

Legal business name Montana Obgyn PC

Other name <Unavail>

Practice address 45 Medical Park Dr, Helena, MT, 59601

Phone (406) 442-1914

Enumeration date Sep 8, 2020

Last updated in NPPES Oct 7, 2020

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Alexis O'Leary

Title Shareholder

Phone (406) 442-1914

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-10-07. Verify at npiregistry.cms.hhs.gov.

Where is Montana Obgyn PC located?

The practice location on file with NPPES is in Helena, MT.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-07.