Allergy & Asthmacare, Inc.
NPI 1437104494 · Allergy & Immunology Physician · Frederick, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allergy & Asthmacare, Inc. is a Allergy & Immunology Physician organization in Frederick, MD (NPI 1437104494).
Provider details
- NPI number
- 1437104494
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Shalla Khan, President(240) 271-0745
- License
- D42194 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Shalla H. Khan, MD
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2025-03-20
Frequently asked questions
- What is Allergy & Asthmacare, Inc.'s NPI number?
- Allergy & Asthmacare, Inc.'s National Provider Identifier (NPI) is 1437104494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allergy & Asthmacare, Inc.?
- Allergy & Asthmacare, Inc. is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Allergy & Asthmacare, Inc. located?
- Allergy & Asthmacare, Inc.'s practice location on file with NPPES is 604 Solarex Court, Frederick, MD 21703.
- What is Allergy & Asthmacare, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Allergy & Asthmacare, Inc. is (301) 663-0006.
- Does Allergy & Asthmacare, Inc. accept Medicare?
- Allergy & Asthmacare, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Allergy & Asthmacare, Inc.?
- The authorized official listed on Allergy & Asthmacare, Inc.'s NPPES record is Shalla Khan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allergy & Asthmacare, Inc.'s NPI active?
- Yes — Allergy & Asthmacare, Inc.'s NPI (1437104494) is active in the NPPES registry as of the last update on 2025-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.