Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Inland Valley Infectious Disease Medical Group

Infectious Disease Physician in Pomona, CA · enumerated 2006 · authorized official Daniel Gluckstein, President.

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

National Provider Identifier

1598793531

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Registry record

Entity type Organization (Type 2)

Legal business name Inland Valley Infectious Disease Medical Group

Practice address 255 E Bonita Ave, Pomona, CA, 91767

Phone (760) 740-0799

Fax (760) 740-0799

Enumeration date Jun 29, 2006

Last updated in NPPES Apr 20, 2008

Taxonomy & classification

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Daniel Gluckstein

Title President

Phone (760) 740-0799

Other identifiers

Identifier	Type	State	Issuer
GR0059670	Medicaid	CA	-

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 Inland Valley Infectious Disease Medical Group?

NPPES lists Daniel Gluckstein (President) as the authorized official for this organization.

What is the NPI number for Inland Valley Infectious Disease Medical Group?

The NPI for Inland Valley Infectious Disease Medical Group is 1598793531, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Scott Lederhaus Neurological Surgery Physician · Pomona, CA NPI 1427034560 Lew Disney Neurological Surgery Physician · Pomona, CA NPI 1154307296 Jose Rodriguez Neurological Surgery Physician · Pomona, CA NPI 1235115072 Yong Lee Specialist · Pomona, CA NPI 1760468508 Casa Colina Hospital and Centers for Healthcare Rehabilitation Hospital · Pomona, CA NPI 1821075870 Kerry Gott Infectious Disease Physician · Pomona, CA NPI 1013955186 Gary Jensen Diagnostic Radiology Physician · Pomona, CA NPI 1558304139 Rajeev Gulati Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Pomona, CA NPI 1376579664

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.