ALLERGY PARTNERS OF CALIFORNIA, INC.
NPI 1144659491
Allergy & Immunology in Orange, CA
About Allergy Partners Of California, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLERGY PARTNERS OF CALIFORNIA, INC. (NPI 1144659491) is a healthcare organization registered as an allergy & immunology in Orange, California and active in the NPI registry since November 2013. The organization lists David Allen Brown, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Allergy Partners Of California, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
9Medicare enrollment records show 9 clinicians reassign Medicare billing to Allergy Partners Of California, Inc., which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians, nearest first (9)
San Luis Obispo, CA 93401
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Allergy Partners Of California, Inc.'s NPI number?
The NPI number for Allergy Partners Of California, Inc. is 1144659491. It was assigned to this organization in the NPPES registry on November 7, 2013.
Where is Allergy Partners Of California, Inc. located?
Allergy Partners Of California, Inc. is located at 1140 W La Veta Ave Ste 850, Orange, CA 92868. The listed phone number is (714) 771-7994.
What is Allergy Partners Of California, Inc.'s specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Allergy Partners Of California, Inc. enrolled in Medicare?
Yes. Allergy Partners Of California, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Allergy Partners Of California, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians, all in Allergy/Immunology, reassign their Medicare billing to Allergy Partners Of California, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Allergy Partners Of California, Inc. was last updated on October 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Allergy Partners Of California, Inc. · NPI 1144659491
Allergy & Immunology organization in Orange, California. Organization record, active in the CMS NPPES registry since November 7, 2013.
## Identity
- **NPI:** 1144659491 (Entity type: Organization)
- **Enumerated:** November 7, 2013
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **Organization subpart:** No
- **Authorized official:** David Brown, OWNER
## Practice location
- **Address:** 1140 W LA VETA AVE STE 850, Orange, CA 92868-4218
- **Phone:** (714) 771-7994 · **Fax:** (714) 744-4167
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 9 clinicians (Allergy/Immunology) reassign Medicare billing to this organization (form CMS-855R); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 17, 2023
- **Other identifiers:** Medicaid 1144659491 (CA); Other CB207383 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1144659491) · Data from the CMS NPPES public registry.