IndividualActive
William Knippa, PH.D.
NPI 1255585253 · Counseling Psychologist · Austin, TX
William Knippa, PH.D. is a Counseling Psychologist provider in Austin, TX (NPI 1255585253).
Provider details
- NPI number
- 1255585253
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 22036 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 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
3701 Slaughter Ln W
Austin, TX 78749-5902
Phone: (512) 663-9200
Street-level locationGet directions
Mailing address
12505 Red Mesa Holw
Austin, TX 78739-7535
Registry dates
- Enumerated
- 2008-11-05
- Last updated
- 2008-11-05
Frequently asked questions
- What is William Knippa's NPI number?
- William Knippa's National Provider Identifier (NPI) is 1255585253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Knippa's specialty?
- William Knippa is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is William Knippa located?
- William Knippa's practice location on file with NPPES is 3701 Slaughter Ln W, Austin, TX 78749-5902.
- What is William Knippa's phone number?
- The practice phone number listed in the NPPES registry for William Knippa is (512) 663-9200.
- Is William Knippa's NPI active?
- Yes — William Knippa's NPI (1255585253) is active in the NPPES registry as of the last update on 2008-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.