Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Billings Clinic -Fertility Specialists

Reproductive Endocrinology Physician in Bozeman, MT · enumerated 2022 · authorized official Lesa Miller, Administrative Director.

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

National Provider Identifier

1396462503

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Registry record

Entity type Organization (Type 2)

Legal business name Billings Clinic -Fertility Specialists

Practice address 1001 Oak St, Bozeman, MT, 59715

Phone (406) 551-6008

Enumeration date Oct 27, 2022

Last updated in NPPES Jul 13, 2023

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary

207VE0102X Reproductive Endocrinology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Lesa Miller

Title Administrative Director

Phone (406) 625-0034

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 2023-07-13. Verify at npiregistry.cms.hhs.gov.

Where is Billings Clinic -Fertility Specialists located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-13.