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Splinter Medical Group, Inc.

Q: What is the NPI number for Splinter Medical Group, Inc.?

The NPI for Splinter Medical Group, Inc. is 1629053723, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in San Dimas, CA · enumerated 2005 · authorized official William Pevsner, President/Physician.

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

National Provider Identifier

1629053723

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Registry record

Entity type Organization (Type 2)

Legal business name Splinter Medical Group, Inc.

Practice address 1334 W Covina Blvd, #103, San Dimas, CA, 91773

Phone (909) 394-9090

Fax (909) 394-9696

Enumeration date Dec 12, 2005

Last updated in NPPES May 11, 2018

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20A5383 (CA) Primary

Authorized official

Name William Pevsner

Title President/Physician

Phone (909) 394-9090

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

Who is the authorized official for Splinter Medical Group, Inc.?

NPPES lists William Pevsner (President/Physician) as the authorized official for this organization.

What is the NPI number for Splinter Medical Group, Inc.?

The NPI for Splinter Medical Group, Inc. is 1629053723, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-11.