Stephen Kolar, PH.D.
NPI 1497054456 · Clinical Psychologist · Austin, TX
Enrolled with Medicare as Order and Referring Only - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Kolar, PH.D. is a Clinical Psychologist provider in Austin, TX (NPI 1497054456).
Provider details
- NPI number
- 1497054456
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 34560 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-03-16
- Last updated
- 2019-10-30
Frequently asked questions
- What is Stephen Kolar's NPI number?
- Stephen Kolar's National Provider Identifier (NPI) is 1497054456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Kolar's specialty?
- Stephen Kolar is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephen Kolar located?
- Stephen Kolar's practice location on file with NPPES is 4131 Spicewood Springs Rd Ste J3, Austin, TX 78759-8600.
- What is Stephen Kolar's phone number?
- The practice phone number listed in the NPPES registry for Stephen Kolar is (512) 920-8965.
- Does Stephen Kolar accept Medicare?
- Stephen Kolar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Kolar's NPI active?
- Yes — Stephen Kolar's NPI (1497054456) is active in the NPPES registry as of the last update on 2019-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.