Allergy & Asthma Inc

Allergy & Asthma Inc is a healthcare organization registered as Allergy Physician in Frederick, MD, holding Type 2 (organization) NPI 1760506950 since 2007. The authorized official on file is Hidayat Khan, President.

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NPI	1760506950
Entity type	Organization (Type 2)
Legal business name	Allergy & Asthma Inc
Practice address	801 TOLL HOUSE AVE BLDG E, Frederick, MD, 21701
Phone	3016944935
Enumeration date	2007-03-16
Last updated in NPPES	2020-08-22

Authorized official

Name	Hidayat Khan
Title	President
Phone	3016944935

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207KA0200X	Allergy Physician	Primary	D0023240	MD

Copy-ready billing details

Provider: Allergy & Asthma Inc
NPI: 1760506950
Taxonomy: 207KA0200X (Allergy Physician)
Address: 801 TOLL HOUSE AVE BLDG E, Frederick, MD, 21701

Verify this record

Cross-check NPI 1760506950 against the authoritative CMS record: view Allergy & Asthma Inc on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Allergy & Asthma Inc located?

The practice location on file with NPPES is in Frederick, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.