Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane D. Truchot, FNP

Adult Health Nurse Practitioner in Billings, MT · enumerated 2006 · practices at Billings Clinic Pharmacy.

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

National Provider Identifier

1336248244

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Registry record

Entity type Individual (Type 1)

Name Diane D. Truchot

Credential FNP

Sex Female

Practice address 2825 8th Ave N, Billings, MT, 59101

Phone (406) 238-2500

Enumeration date Sep 21, 2006

Last updated in NPPES Dec 14, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 10473 (MT) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NUR-APRN-LIC-99957 (MT) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
000373730	Other	MT	BCBS PIN
118690600	Other	WY	MDCD PIN

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

How do I verify Diane Truchot's NPI record?

Cross-check NPI 1336248244 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336248244 active?

Yes, as of the latest NPPES snapshot, NPI 1336248244 is active (record last updated 2021-12-14).

Other providers at this practice address

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John Swanson Physician Assistant · Billings, MT NPI 1487646949 Bridget Cannon Physical Therapist · Billings, MT NPI 1013972553 Jack Carpenter Physician Assistant · Billings, MT NPI 1912957028 Donna Umali Occupational Therapist · Billings, MT NPI 1487607545 Billings Clinic Pharmacy Clinic Pharmacy · Billings, MT NPI 1326081670 Marilyn Grams Geriatric Medicine (Internal Medicine) Physician · Billings, MT NPI 1669492104 James Burke Medical Oncology Physician · Billings, MT NPI 1578586418 F. Carr Internal Medicine Physician · Billings, MT NPI 1154430767

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-14.