Sinus & Allergy Specialists of Texas
NPI 1639510803 · Allergy & Immunology Physician · Austin, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sinus & Allergy Specialists of Texas is a Allergy & Immunology Physician organization in Austin, TX (NPI 1639510803).
Provider details
- NPI number
- 1639510803
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Christopher Thompson, Physician(512) 550-1800
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Otolaryngology Physician207Y00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
44 documented practice locations
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
- Aspire Allergy & Sinus
Additional practice locations (43)
- 4000 Five Points Dr Ste 169Arlington, TX 76018-6057Phone: (972) 528-4811Fax: (855) 828-0878
- 2500 W William Cannon Dr Ste 803Austin, TX 78745-5257Phone: (512) 550-1800Fax: (855) 828-0878
- 401 W Slaughter Ln Ste 300Austin, TX 78748-1774Phone: (512) 550-1800Fax: (855) 828-0878
- 12801 Shops Pkwy Ste 400Bee Cave, TX 78738-6446Phone: (512) 550-1800Fax: (855) 828-0878
- 1464 E Whitestone Blvd Ste 301Cedar Park, TX 78613-9063Phone: (512) 550-1800Fax: (855) 828-0878
- 1335 E Whitestone Blvd Ste 120Cedar Park, TX 78613-7598Phone: (512) 550-1800Fax: (855) 828-0878
- 5826 Esplanade Dr # 304aCorpus Christi, TX 78414-4173Phone: (361) 998-9934Fax: (855) 828-0878
Registry dates
- Enumerated
- 2013-07-16
- Last updated
- 2025-06-12
- Certified
- 2025-06-12
Frequently asked questions
- What is Sinus & Allergy Specialists of Texas's NPI number?
- Sinus & Allergy Specialists of Texas's National Provider Identifier (NPI) is 1639510803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sinus & Allergy Specialists of Texas?
- Sinus & Allergy Specialists of Texas is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Sinus & Allergy Specialists of Texas located?
- Sinus & Allergy Specialists of Texas's practice location on file with NPPES is 5929 Balcones Dr Ste 200, Austin, TX 78731-4280.
- What is Sinus & Allergy Specialists of Texas's phone number?
- The practice phone number listed in the NPPES registry for Sinus & Allergy Specialists of Texas is (512) 550-1800.
- Does Sinus & Allergy Specialists of Texas accept Medicare?
- Sinus & Allergy Specialists of Texas 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 Sinus & Allergy Specialists of Texas?
- The authorized official listed on Sinus & Allergy Specialists of Texas's NPPES record is Christopher Thompson, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sinus & Allergy Specialists of Texas's NPI active?
- Yes — Sinus & Allergy Specialists of Texas's NPI (1639510803) is active in the NPPES registry as of the last update on 2025-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.