Sherry Barnett MD PLLC
NPI 1790268456 · Allergy & Immunology Physician · Flower Mound, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sherry Barnett MD PLLC is a Allergy & Immunology Physician organization in Flower Mound, TX (NPI 1790268456).
Provider details
- NPI number
- 1790268456
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sherry Barnett, President(972) 834-2046
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
7 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
- Flower Mound Allergy Asthma Center
- Doing business as
- Flower Mound Allergy Asthma Center
Registry dates
- Enumerated
- 2018-09-10
- Last updated
- 2018-09-12
Frequently asked questions
- What is Sherry Barnett MD PLLC's NPI number?
- Sherry Barnett MD PLLC's National Provider Identifier (NPI) is 1790268456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sherry Barnett MD PLLC?
- Sherry Barnett MD PLLC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Sherry Barnett MD PLLC located?
- Sherry Barnett MD PLLC's practice location on file with NPPES is 3121 Cross Timbers Rd Ste 100, Flower Mound, TX 75028-2718.
- What is Sherry Barnett MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sherry Barnett MD PLLC is (940) 503-4447.
- Does Sherry Barnett MD PLLC accept Medicare?
- Sherry Barnett MD PLLC 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 Sherry Barnett MD PLLC?
- The authorized official listed on Sherry Barnett MD PLLC's NPPES record is Sherry Barnett, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sherry Barnett MD PLLC's NPI active?
- Yes — Sherry Barnett MD PLLC's NPI (1790268456) is active in the NPPES registry as of the last update on 2018-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.