NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allergy Partners of California, Inc.

Allergy & Immunology Physician in Orange, CA · enumerated 2013 · authorized official David Brown, Owner.

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

National Provider Identifier

1144659491

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Allergy Partners of California, Inc.
Practice address 1140 W La Veta Ave Ste 850, Orange, CA, 92868
Fax (714) 744-4167
Enumeration date Nov 7, 2013
Last updated in NPPES Oct 17, 2023

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name David Brown
Title Owner

Other identifiers

Identifier Type State Issuer
1144659491 Medicaid CA -
CB207383 Other CA MEDICARE PTAN

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-10-17. Verify at npiregistry.cms.hhs.gov.
Where is Allergy Partners of California, Inc. located?
The practice location on file with NPPES is in Orange, CA.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-17.