Allergy and Asthma Associated
NPI 1902021157 · Allergy & Immunology (Internal Medicine) Physician · Sherman, TX
Allergy and Asthma Associated is a Allergy & Immunology (Internal Medicine) Physician organization in Sherman, TX (NPI 1902021157).
Provider details
- NPI number
- 1902021157
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vern Laing, President Owner(903) 870-0085
- License
- H9363 (TX)
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
- 2007-04-14
- Last updated
- 2020-08-22
Frequently asked questions
- What is Allergy and Asthma Associated's NPI number?
- Allergy and Asthma Associated's National Provider Identifier (NPI) is 1902021157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allergy and Asthma Associated?
- Allergy and Asthma Associated is classified in the NPPES registry as Allergy & Immunology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Allergy and Asthma Associated located?
- Allergy and Asthma Associated's practice location on file with NPPES is 1117 Gallagher Dr, Sherman, TX 75090-1797.
- What is Allergy and Asthma Associated's phone number?
- The practice phone number listed in the NPPES registry for Allergy and Asthma Associated is (903) 870-0085.
- Who is the authorized official for Allergy and Asthma Associated?
- The authorized official listed on Allergy and Asthma Associated's NPPES record is Vern Laing, President Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allergy and Asthma Associated's NPI active?
- Yes — Allergy and Asthma Associated's NPI (1902021157) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.