NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kevin Robert Marsh, D.C.

Chiropractor in Hayden, ID · enumerated 2007 · practices at Hayden Lake Chiropractic PA.

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

National Provider Identifier

1922144773

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Registry record

Entity type Individual (Type 1)
Name Dr. Kevin Robert Marsh
Credential D.C.
Sex Male
Practice address 8235 N Cornerstone Dr, Hayden, ID, 83835
Phone (208) 762-0222
Fax (208) 762-5362
Enumeration date Jan 29, 2007
Last updated in NPPES Jan 21, 2014

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CHIA-699 (ID) Primary
111N00000X Chiropractor Chiropractic Providers · License CH00002763 (WA) Secondary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
350038842 Other ID RAILROAD MEDICARE
002764300 Medicaid ID -
26526 Other - GROUP HEALTH
37099 Other WA LABOR AND INDUSTRIES
C6996 Other ID BLUE CROSS
000010024376 Other ID REGENCE BLUE SHEILD

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 Kevin Marsh?
Kevin Marsh is registered in NPPES with the primary taxonomy of Chiropractor. 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 2014-01-21.