NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allameh Medical Corporation

Nephrology Physician in Mission Viejo, CA · enumerated 2012 · authorized official Reza Allamehzadeh, President / Ceo.

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

National Provider Identifier

1992052369

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Allameh Medical Corporation
Practice address 25982 Pala Ste 170, Mission Viejo, CA, 92691
Phone (949) 581-2002
Fax (949) 581-2221
Enumeration date Aug 5, 2012
Last updated in NPPES Dec 3, 2025

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License A102735 (CA) Primary

Authorized official

Name Reza Allamehzadeh
Title President / Ceo
Phone (949) 922-9170

Other identifiers

Identifier Type State Issuer
A102735 Other CA STATE LIC. #
ZZZ70903Y Other CA BLUE SHIELD

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 Allameh Medical Corporation?
NPPES lists Reza Allamehzadeh (President / Ceo) as the authorized official for this organization.
What is the NPI number for Allameh Medical Corporation?
The NPI for Allameh Medical Corporation is 1992052369, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-03.