KEYSTONE ALLERGY AND ASTHMA CENTER PC – NPI #1164013140
Allergy & Immunology

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.

Health Care Provider Taxonomy Code for Allergy & Immunology

KEYSTONE ALLERGY AND ASTHMA CENTER PC is an allergy & immunologist located in EXTON, PA. NPPES has assigned the NPI number 1164013140 to KEYSTONE ALLERGY AND ASTHMA CENTER PC on February 01, 2021. It is a Type-2 NPI, indicating this NPI number is associated with an organization. The primary taxonomy selected by this provider is 207K00000X from the Health Care Provider Taxonomy code set, which is classified as Allergy & Immunology.

The NPI profile was last updated on May 20, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for KEYSTONE ALLERGY AND ASTHMA CENTER PC below.

NPI Profile for
KEYSTONE ALLERGY AND ASTHMA CENTER PC

NPI Number
1164013140
Enumeration Date

(more than 5 years ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
KEYSTONE ALLERGY AND ASTHMA CENTER PC
Primary location
310 EXTON COMMONS
EXTON, PA 19341
Phone: (610) 890-9990 Fax: (610) 890-9991
1 Other location(s):
1595 McDaniel Dr
West Chester, PA 19380-7039
Phone: (484) 897-7143
Mailing address
310 EXTON CMNS
EXTON, PA 19341-2450
Phone: (484) 897-7143 Fax: (484) 328-6491
Organization Subpart
No
Authorized Official
SUJAL GHELANI
PHYSICIAN
Phone: (484) 897-7143
Updated
Certification Date
May 20, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207K00000X
- Allergy & Immunology (Primary)

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.