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

Evelyn Peterson, MD

Neonatal-Perinatal Medicine Physician in Kalispell, MT · enumerated 2006.

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

National Provider Identifier

1306809520

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Registry record

Entity type Individual (Type 1)

Name Evelyn Peterson

Credential MD

Sex Female

Practice address Kalispell, MT, 59901

Phone (406) 752-5111

Fax (406) 756-2703

Enumeration date Apr 10, 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

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License M-8305 (ID) Secondary

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 43861 (CO) Secondary

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 2005007776 (MO) Primary

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

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 Evelyn Peterson's NPI record?

Cross-check NPI 1306809520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1306809520 active?

Yes, as of the latest NPPES snapshot, NPI 1306809520 is active (record last updated 2023-11-27).

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