HUNTINGTON ASTHMA & ALLERGY CENTER A PROFESSIONAL CORPORATION
NPI 1174796577
Specialist in Pasadena, CA

Q: What is Huntington Asthma & Allergy Center A Professional Corporation's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since April 07, 2008

960 E GREEN ST STE 108, PASADENA, CA 91106(626) 793-6680(888) 475-7784 Get Directions Write a Review

NPPES record last updated: September 19, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Huntington Asthma & Allergy Center A Professional Corporation NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HUNTINGTON ASTHMA & ALLERGY CENTER A PROFESSIONAL CORPORATION (NPI 1174796577), doing business as Huntington Asthma & Allergy Center, is a healthcare organization registered as a specialist in Pasadena, California and active in the NPI registry since April 2008. The organization lists Reyneiro Castro, Owner/md, as its authorized official.

NPPES Registry Identity

NPI1174796577

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameHUNTINGTON ASTHMA & ALLERGY CENTER A PROFESSIONAL CORPORATION

Location Address960 E GREEN ST STE 108Pasadena, CA 91106-2401

Mailing Address960 E Green St Ste 108Pasadena, CA 91106-2401 · (626) 793-6680 · Fax (888) 475-7784

Phone(626) 793-6680

Fax(888) 475-7784

Organization SubpartNo

Authorized OfficialReyneiro CastroOwner/md · (626) 793-6680

Enumeration DateApril 7, 2008

Last NPPES UpdateSeptember 19, 2023

NPPES CertifiedSeptember 19, 2023

✔ NPI 1174796577 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Licenses✔ Licensed in CA · A72638✔ Licensed in CA · G15099

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

960 E GREEN ST STE 108, Pasadena, CA 91106

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Other Names 1

Former Legal Business NameHuntington Asthma & Allergy Center

Other Identifiers 1

Other1457496770CA · Npi

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Huntington Asthma & Allergy Center A Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Huntington Asthma & Allergy Center A Professional Corporation, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Sonal Patel, MD

Allergy/Immunology

NPI 1346376894

960 E GREEN ST STE 108
Pasadena, CA 91106

(626) 793-6680

✔ PECOS✔ Accepts MedicareSame address

Reyneiro Castro, MD

Allergy/Immunology

NPI 1457496770

301 S FAIR OAKS AVE SUITE 401
Pasadena, CA 91105

(626) 793-6680

✔ PECOS✔ Accepts Medicare1.2 mi

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 Huntington Asthma & Allergy Center A Professional Corporation's NPI number?

The NPI number for Huntington Asthma & Allergy Center A Professional Corporation is 1174796577. It was assigned to this organization in the NPPES registry on April 7, 2008. The provider was formerly known as Huntington Asthma & Allergy Center.

Where is Huntington Asthma & Allergy Center A Professional Corporation located?

Huntington Asthma & Allergy Center A Professional Corporation is located at 960 E Green St Ste 108, Pasadena, CA 91106. The listed phone number is (626) 793-6680.

What is Huntington Asthma & Allergy Center A Professional Corporation's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Huntington Asthma & Allergy Center A Professional Corporation enrolled in Medicare?

Yes. Huntington Asthma & Allergy Center A Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Huntington Asthma & Allergy Center A Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Allergy/Immunology, reassign their Medicare billing to Huntington Asthma & Allergy Center A Professional Corporation. 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, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Huntington Asthma & Allergy Center A Professional Corporation was last updated on September 19, 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.