Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Herman Geller MD, Inc.

Q: What is the NPI number for Herman Geller MD, Inc.?

The NPI for Herman Geller MD, Inc. is 1417184201, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Pomona, CA · enumerated 2009 · authorized official Herman Geller, President.

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

National Provider Identifier

1417184201

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Registry record

Entity type Organization (Type 2)

Legal business name Herman Geller MD, Inc.

Practice address 297b W Artesia St, Pomona, CA, 91768

Phone (909) 623-1303

Fax (909) 397-5293

Enumeration date Jun 18, 2009

Last updated in NPPES Oct 8, 2015

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License C14968 (CA) Primary

Authorized official

Name Herman Geller

Title President

Phone (909) 623-1303

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 Herman Geller MD, Inc.?

NPPES lists Herman Geller (President) as the authorized official for this organization.

What is the NPI number for Herman Geller MD, Inc.?

The NPI for Herman Geller MD, Inc. is 1417184201, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-08.