Allergic Diseases Asthma & Immunology Clinic PC
NPI 1205879400 · Allergy Physician · Knoxville, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allergic Diseases Asthma & Immunology Clinic PC is a Allergy Physician organization in Knoxville, TN (NPI 1205879400).
Provider details
- NPI number
- 1205879400
- Entity type
- Organization
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marek Pienkowski, President/Physician(865) 584-4112
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
Registry dates
- Enumerated
- 2006-06-14
- Last updated
- 2013-11-12
Frequently asked questions
- What is Allergic Diseases Asthma & Immunology Clinic PC's NPI number?
- Allergic Diseases Asthma & Immunology Clinic PC's National Provider Identifier (NPI) is 1205879400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allergic Diseases Asthma & Immunology Clinic PC?
- Allergic Diseases Asthma & Immunology Clinic PC is classified in the NPPES registry as Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Allergic Diseases Asthma & Immunology Clinic PC located?
- Allergic Diseases Asthma & Immunology Clinic PC's practice location on file with NPPES is 7417 Kingston Pike Ste 101, Knoxville, TN 37919-5616.
- What is Allergic Diseases Asthma & Immunology Clinic PC's phone number?
- The practice phone number listed in the NPPES registry for Allergic Diseases Asthma & Immunology Clinic PC is (865) 584-4112.
- Does Allergic Diseases Asthma & Immunology Clinic PC accept Medicare?
- Allergic Diseases Asthma & Immunology Clinic PC 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 Allergic Diseases Asthma & Immunology Clinic PC?
- The authorized official listed on Allergic Diseases Asthma & Immunology Clinic PC's NPPES record is Marek Pienkowski, President/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allergic Diseases Asthma & Immunology Clinic PC's NPI active?
- Yes — Allergic Diseases Asthma & Immunology Clinic PC's NPI (1205879400) is active in the NPPES registry as of the last update on 2013-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.