Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Marise K Johnson, M.D.

Internal Medicine Physician in Kalispell, MT · enumerated 2006.

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

National Provider Identifier

1013958537

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Registry record

Entity type Individual (Type 1)

Name Marise K Johnson

Credential M.D.

Sex Female

Practice address Kalispell, MT, 59901

Phone (406) 755-5266

Fax (406) 755-0228

Enumeration date Jun 8, 2006

Last updated in NPPES Nov 27, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4632 (MT) Primary

173000000X Legal Medicine Other Service Providers · License 4632 (MT) Secondary

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
0011687	Medicaid	MT	-

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 Marise Johnson practice?

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

What is the NPI number for Marise Johnson?

The National Provider Identifier (NPI) for Marise Johnson is 1013958537, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-27.