Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lisa K Sessions, MD

Family Medicine Physician in Butte, MT · enumerated 2005.

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

National Provider Identifier

1992786040

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Registry record

Entity type Individual (Type 1)

Name Lisa K Sessions

Credential MD

Sex Female

Practice address 401 S Alabama St Ste 6a, Butte, MT, 59701

Phone (406) 782-2329

Fax (406) 782-0289

Enumeration date Nov 7, 2005

Last updated in NPPES Feb 14, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 8404 (MT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1992786040	Other	MT	NPI

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 do I verify Lisa Sessions's NPI record?

Cross-check NPI 1992786040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992786040 active?

Yes, as of the latest NPPES snapshot, NPI 1992786040 is active (record last updated 2019-02-14).

Other providers at this practice address

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Jessie Kautzman General Practice Physician · Butte, MT NPI 1366424558 Katie Dawson Surgery Physician · Butte, MT NPI 1639212657 Gregory Schulte Pediatrics Physician · Butte, MT NPI 1760707723

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-14.