Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Hammond Chamberlain

Contractor in Salt Lake City, UT · enumerated 2017.

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

National Provider Identifier

1073034377

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Registry record

Entity type Individual (Type 1)

Name James Hammond Chamberlain

Sex Male

Practice address 344 E 100 S Ste 301, Salt Lake City, UT, 84111

Phone (801) 322-4257

Enumeration date Jun 28, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

171W00000X Contractor Other Service Providers Primary

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 James Chamberlain?

James Chamberlain is registered in NPPES with the primary taxonomy of Contractor. 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 2022-07-21.