ALLERGY AND ASTHMA CARE CENTER PA
NPI 1841361201
Allergy & Immunology - Allergy in Houston, TX

Q: What is Allergy And Asthma Care Center PA's NPI number?

The NPI number for Allergy And Asthma Care Center PA is 1841361201. It was assigned to this organization in the NPPES registry on November 10, 2006.

Q: What is Allergy And Asthma Care Center PA's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Active since November 10, 2006

1740 W 27TH ST, SUITE 333, HOUSTON, TX 77008(713) 869-4405(713) 869-4406 Get Directions Write a Review

NPPES record last updated: April 29, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Allergy And Asthma Care Center Pa NPPES

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

ALLERGY AND ASTHMA CARE CENTER PA (NPI 1841361201) is a healthcare organization registered as an allergy in Houston, Texas and active in the NPI registry since November 2006. The organization lists Saffana Nilufer Hassan, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1841361201

Entity TypeOrganization

Primary Taxonomy207KA0200X

Legal Business NameALLERGY AND ASTHMA CARE CENTER PA

Location Address1740 W 27TH ST, SUITE 333Houston, TX 77008-1440

Mailing Address1740 W 27th St, Suite 333Houston, TX 77008-1440 · (713) 869-4405 · Fax (713) 869-4406

Phone(713) 869-4405

Fax(713) 869-4406

Organization SubpartNo

Authorized OfficialSaffana Nilufer HassanMedical Director · (713) 869-4405

Enumeration DateNovember 10, 2006

Last NPPES UpdateApril 29, 2010

✔ NPI 1841361201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians

Taxonomy Code207KA0200X

License✔ Licensed in TX · L7748

Definition

A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

1740 W 27TH ST, Houston, TX 77008

Open in Google Maps ↗

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 SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

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 And Asthma Care Center Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Allergy And Asthma Care Center PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Saffana Hassan, M.D.

Allergy/Immunology

NPI 1003885807

1740 W 27TH ST SUITE 333
Houston, TX 77008

(713) 869-4405

✔ PECOSSame address

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 And Asthma Care Center PA's NPI number?

The NPI number for Allergy And Asthma Care Center PA is 1841361201. It was assigned to this organization in the NPPES registry on November 10, 2006.

Where is Allergy And Asthma Care Center PA located?

Allergy And Asthma Care Center PA is located at 1740 W 27th St Suite 333, Houston, TX 77008. The listed phone number is (713) 869-4405.

What is Allergy And Asthma Care Center PA's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Allergy And Asthma Care Center PA enrolled in Medicare?

Yes. Allergy And Asthma Care Center PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Allergy And Asthma Care Center PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Allergy/Immunology) reassigns their Medicare billing to Allergy And Asthma Care Center PA. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Allergy And Asthma Care Center PA accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Allergy And Asthma Care Center PA as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Allergy And Asthma Care Center PA was last updated on April 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.