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Alex Witarsa, BCBA
NPI 1225262017 · Behavior Analyst · Austin, TX
Alex Witarsa, BCBA is a Behavior Analyst provider in Austin, TX (NPI 1225262017).
Provider details
- NPI number
- 1225262017
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1-09-5006
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
11101 Crazy Well Dr
Austin, TX 78717-4679
Phone: (617) 462-8178
Street-level locationGet directions
Mailing address
11101 Crazy Well Dr
Austin, TX 78717-4679
Registry dates
- Enumerated
- 2009-05-07
- Last updated
- 2015-09-01
Frequently asked questions
- What is Alex Witarsa's NPI number?
- Alex Witarsa's National Provider Identifier (NPI) is 1225262017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Witarsa's specialty?
- Alex Witarsa is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Alex Witarsa located?
- Alex Witarsa's practice location on file with NPPES is 11101 Crazy Well Dr, Austin, TX 78717-4679.
- What is Alex Witarsa's phone number?
- The practice phone number listed in the NPPES registry for Alex Witarsa is (617) 462-8178.
- Is Alex Witarsa's NPI active?
- Yes — Alex Witarsa's NPI (1225262017) is active in the NPPES registry as of the last update on 2015-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.