Barry Mathieu, D.C.
NPI 1699457432 · Chiropractor · Austin, TX
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barry Mathieu, D.C. is a Chiropractor provider in Austin, TX (NPI 1699457432).
Provider details
- NPI number
- 1699457432
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 15116 (TX)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-08-02
- Last updated
- 2023-08-02
- Certified
- 2023-08-02
Frequently asked questions
- What is Barry Mathieu's NPI number?
- Barry Mathieu's National Provider Identifier (NPI) is 1699457432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Mathieu's specialty?
- Barry Mathieu is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Barry Mathieu located?
- Barry Mathieu's practice location on file with NPPES is 8708 S Congress Ave # 570, Austin, TX 78745-7379.
- What is Barry Mathieu's phone number?
- The practice phone number listed in the NPPES registry for Barry Mathieu is (512) 768-2030.
- Does Barry Mathieu accept Medicare?
- Barry Mathieu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barry Mathieu's NPI active?
- Yes — Barry Mathieu's NPI (1699457432) is active in the NPPES registry as of the last update on 2023-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.