Asthma & Allergy Center LLC
NPI 1912089335 · Allergy & Immunology Physician · Rockville, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asthma & Allergy Center LLC is a Allergy & Immunology Physician organization in Rockville, MD (NPI 1912089335).
Provider details
- NPI number
- 1912089335
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Taylor Knutson, Chief of Staff(361) 244-3468
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
19 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
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2025-08-28
- Certified
- 2025-08-28
Frequently asked questions
- What is Asthma & Allergy Center LLC's NPI number?
- Asthma & Allergy Center LLC's National Provider Identifier (NPI) is 1912089335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Asthma & Allergy Center LLC?
- Asthma & Allergy Center LLC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Asthma & Allergy Center LLC located?
- Asthma & Allergy Center LLC's practice location on file with NPPES is 14995 Shady Grove Rd Ste 100, Rockville, MD 20850-8733.
- What is Asthma & Allergy Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Asthma & Allergy Center LLC is (410) 772-8000.
- Does Asthma & Allergy Center LLC accept Medicare?
- Asthma & Allergy Center LLC 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 Asthma & Allergy Center LLC?
- The authorized official listed on Asthma & Allergy Center LLC's NPPES record is Taylor Knutson, Chief of Staff. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Asthma & Allergy Center LLC's NPI active?
- Yes — Asthma & Allergy Center LLC's NPI (1912089335) is active in the NPPES registry as of the last update on 2025-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.