Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristin Mariah Johnson, NP

Family Nurse Practitioner in Three Forks, MT · enumerated 2006.

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

National Provider Identifier

1457320327

Verified

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Registry record

Entity type Individual (Type 1)

Name Kristin Mariah Johnson

Credential NP

Sex Female

Practice address 16 Railway Ave., Three Forks, MT, 59752

Phone (406) 285-3251

Fax (406) 285-6742

Enumeration date Mar 14, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP720A (ID) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 29346 (MT) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
P00269935	Other	-	RAILROAD RETIREMENT BOARD
NPWR5	Other	ID	BLUE CROSS
807303400	Medicaid	ID	-
000010152871	Other	ID	BLUE SHIELD

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

Where does Kristin Johnson practice?

The practice location on file with NPPES is in Three Forks, MT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kristin Johnson?

The National Provider Identifier (NPI) for Kristin Johnson is 1457320327, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Three Rivers Clinic LLC Rural Health Clinic/Center · Three Forks, MT NPI 1851425789 Bates Family Diversified, LLC Rural Health Clinic/Center · Three Forks, MT NPI 1003466822 Rachel Mehlenbacher Nurse Practitioner · Three Forks, MT NPI 1508635293

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.