Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John G.O. Miller, Phd, M.D., A Professional Corporation

Specialist in Rancho Mirage, CA · enumerated 2006 · authorized official John Miller, Owner, Pres..

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

National Provider Identifier

1134217276

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Registry record

Entity type Organization (Type 2)

Legal business name John G.O. Miller, Phd, M.D., A Professional Corporation

Practice address 39000 Bob Hope Dr, Kiewit 207, Rancho Mirage, CA, 92270

Phone (760) 773-3311

Fax (760) 773-3811

Enumeration date Oct 11, 2006

Last updated in NPPES Feb 10, 2009

Taxonomy & classification

174400000X Specialist Other Service Providers · License A76868 (CA) Primary

Authorized official

Name John Miller

Title Owner, Pres.

Phone (760) 318-3730

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

What is the NPI number for John G.O. Miller, Phd, M.D., A Professional Corporation?

The NPI for John G.O. Miller, Phd, M.D., A Professional Corporation is 1134217276, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for John G.O. Miller, Phd, M.D., A Professional Corporation?

NPPES lists John Miller (Owner, Pres.) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-10.