NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Leila K. Jabaji, M.D

Exclusive Provider Organization in Diamond Bar, CA · enumerated 2007 · authorized official Mary Martinez, Office Manager.

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

National Provider Identifier

1801913355

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Leila K. Jabaji, M.D
Practice address 750 N Diamond Bar Blvd Ste 103, Diamond Bar, CA, 91765
Phone (909) 861-1888
Fax (909) 861-1077
Enumeration date Mar 22, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

302F00000X Exclusive Provider Organization Managed Care Organizations · License C40179 (CA) Primary

Authorized official

Name Mary Martinez
Title Office Manager
Phone (909) 861-1888

Other identifiers

Identifier Type State Issuer
1447360888 Other CA INDIVIDUAL NPI

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 type of organization is Leila K. Jabaji, M.D?
Leila K. Jabaji, M.D is registered in NPPES as a Exclusive Provider Organization (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.