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

Dr. Erik Steven Linn, M.D.

Family Medicine Physician in Nampa, ID · enumerated 2011.

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

National Provider Identifier

1487949475

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Registry record

Entity type Individual (Type 1)

Name Dr. Erik Steven Linn

Credential M.D.

Sex Male

Practice address Nampa, ID, 83651

Phone (208) 302-6600

Enumeration date Jun 17, 2011

Last updated in NPPES May 7, 2019

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License M-12524 (ID) 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

Is NPI 1487949475 active?

Yes, as of the latest NPPES snapshot, NPI 1487949475 is active (record last updated 2019-05-07).

How do I verify Erik Linn's NPI record?

Cross-check NPI 1487949475 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-07.