Allergy & Asthma Center PC MD
NPI 1700076155 · Allergy & Immunology Physician · Johnson City, TN
Allergy & Asthma Center PC MD is a Allergy & Immunology Physician organization in Johnson City, TN (NPI 1700076155).
Provider details
- NPI number
- 1700076155
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donna Wyche, Physician/Owner(423) 282-2822
- License
- MD0000020021 (TN)
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
18 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)
- Other name
- Donna Wyche-Bashor MD PC
Registry dates
- Enumerated
- 2007-07-31
- Last updated
- 2019-04-23
Frequently asked questions
- What is Allergy & Asthma Center PC MD's NPI number?
- Allergy & Asthma Center PC MD's National Provider Identifier (NPI) is 1700076155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allergy & Asthma Center PC MD?
- Allergy & Asthma Center PC MD is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Allergy & Asthma Center PC MD located?
- Allergy & Asthma Center PC MD's practice location on file with NPPES is 308 Sunset Dr, Johnson City, TN 37604-2489.
- What is Allergy & Asthma Center PC MD's phone number?
- The practice phone number listed in the NPPES registry for Allergy & Asthma Center PC MD is (423) 282-2822.
- Who is the authorized official for Allergy & Asthma Center PC MD?
- The authorized official listed on Allergy & Asthma Center PC MD's NPPES record is Donna Wyche, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allergy & Asthma Center PC MD's NPI active?
- Yes — Allergy & Asthma Center PC MD's NPI (1700076155) is active in the NPPES registry as of the last update on 2019-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.