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Peter Grant MD

Physical Medicine & Rehabilitation Physician in Mount Shasta, CA · enumerated 2007 · authorized official Peter Grant, Solo Practitioner.

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

National Provider Identifier

1841483732

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Registry record

Entity type Organization (Type 2)
Legal business name Peter Grant MD
Practice address 635 Lassen Ln, Mount Shasta, CA, 96067
Phone (530) 926-5211
Enumeration date Aug 23, 2007
Last updated in NPPES Aug 23, 2007

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License C43023 (CA) Primary

Authorized official

Name Peter Grant
Title Solo Practitioner
Phone (530) 926-5211

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

What is the NPI number for Peter Grant MD?
The NPI for Peter Grant MD is 1841483732, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Peter Grant MD?
NPPES lists Peter Grant (Solo Practitioner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-23.