Walter Harrell, PH.D.
NPI 1992919120 · Rehabilitation Psychologist · Austin, TX
Walter Harrell, PH.D. is a Rehabilitation Psychologist provider in Austin, TX (NPI 1992919120).
Provider details
- NPI number
- 1992919120
- Entity type
- Individual
- Primary specialty
- Rehabilitation PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 22975 (TX)
Specialties & taxonomies
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
19 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
- 2007-05-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Walter Harrell's NPI number?
- Walter Harrell's National Provider Identifier (NPI) is 1992919120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Harrell's specialty?
- Walter Harrell is listed in the NPPES registry with a primary specialty of Rehabilitation Psychologist (Behavioral Health & Social Service Providers).
- Where is Walter Harrell located?
- Walter Harrell's practice location on file with NPPES is 4314 Medical Pkwy, Austin, TX 78756-3334.
- What is Walter Harrell's phone number?
- The practice phone number listed in the NPPES registry for Walter Harrell is (512) 459-4315.
- Is Walter Harrell's NPI active?
- Yes — Walter Harrell's NPI (1992919120) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.