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ADVANCED ASTHMA ALLERGY AND SINUS CENTER P.C.
NPI 1861792897
Allergy & Immunology in Upper Marlboro, MD

Active since October 25, 2010
9450 MARLBORO PIKE, STE. 19, UPPER MARLBORO, MD 20772(301) 599-5401(301) 599-5403 Get Directions Write a Review

NPPES record last updated: March 30, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Advanced Asthma Allergy And Sinus Center P.c. NPPES

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

ADVANCED ASTHMA ALLERGY AND SINUS CENTER P.C. (NPI 1861792897) is a healthcare organization registered as an allergy & immunology in Upper Marlboro, Maryland and active in the NPI registry since October 2010. The organization lists Neena Bhatti, Physician, as its authorized official.

NPPES Registry Identity

NPI1861792897
Entity TypeOrganization
Primary Taxonomy207K00000X
Legal Business NameADVANCED ASTHMA ALLERGY AND SINUS CENTER P.C.
Location Address9450 MARLBORO PIKE, STE. 19Upper Marlboro, MD 20772-3687
Mailing Address9450 Marlboro Pike, Ste. 19Upper Marlboro, MD 20772-3687 · (301) 599-5401 · Fax (301) 599-5403
Phone(301) 599-5401
Fax(301) 599-5403
Organization SubpartNo
Authorized OfficialNeena BhattiPhysician · (301) 599-5401
Enumeration DateOctober 25, 2010
Last NPPES UpdateMarch 30, 2011
✔ NPI 1861792897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in MD · D0046292
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
9450 MARLBORO PIKE, Upper Marlboro, MD 20772
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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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Advanced Asthma Allergy And Sinus Center P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Advanced Asthma Allergy And Sinus Center P.C., which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Neena Bhatti, M.D.
Allergy/Immunology
NPI 1114923505
9450 MARLBORO PIKE STE 19
Upper Marlboro, MD 20772
(301) 599-5401
✔ PECOS✔ Accepts Medicare0.1 mi
Sylvie Tchuindjo
Nurse Practitioner
NPI 1124406749
6179 EXECUTIVE BLVD
Rockville, MD 20852
(240) 994-3824
✔ PECOS✔ Accepts Medicare22 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 Advanced Asthma Allergy And Sinus Center P.C.'s NPI number?

The NPI number for Advanced Asthma Allergy And Sinus Center P.C. is 1861792897. It was assigned to this organization in the NPPES registry on October 25, 2010.

Where is Advanced Asthma Allergy And Sinus Center P.C. located?

Advanced Asthma Allergy And Sinus Center P.C. is located at 9450 Marlboro Pike Ste. 19, Upper Marlboro, MD 20772. The listed phone number is (301) 599-5401.

What is Advanced Asthma Allergy And Sinus Center P.C.'s specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Advanced Asthma Allergy And Sinus Center P.C. enrolled in Medicare?

Yes. Advanced Asthma Allergy And Sinus Center P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Advanced Asthma Allergy And Sinus Center P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Advanced Asthma Allergy And Sinus Center P.C., in Allergy/Immunology and Nurse Practitioner. 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 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 Advanced Asthma Allergy And Sinus Center P.C. was last updated on March 30, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.