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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey J Larson, MD

Neurological Surgery Physician in Coeur D Alene, ID · enumerated 2006 · practices at Coeur D Alene Spine and Brain Pllc.

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

National Provider Identifier

1649353947

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey J Larson
Credential MD
Sex Male
Practice address 3320 N Grand Mill Ln, Coeur D Alene, ID, 83814
Phone (208) 765-9100
Fax (208) 765-9103
Enumeration date Oct 23, 2006
Last updated in NPPES Jul 23, 2025

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License M-8677 (ID) Primary
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
0172112 Other - WASHINGTON L & I
205112900 Other - OWCP

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jeffrey Larson?
Jeffrey Larson is registered in NPPES with the primary taxonomy of Neurological Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-23.