Katherine Winderman, PHD
NPI 1538703996 · Counseling Psychologist · Houston, TX
Katherine Winderman, PHD is a Counseling Psychologist provider in Houston, TX (NPI 1538703996).
Provider details
- NPI number
- 1538703996
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 38258 (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
6 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
- 2019-10-29
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Katherine Winderman's NPI number?
- Katherine Winderman's National Provider Identifier (NPI) is 1538703996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Winderman's specialty?
- Katherine Winderman is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Katherine Winderman located?
- Katherine Winderman's practice location on file with NPPES is 1404 Allston St, Houston, TX 77008-4208.
- What is Katherine Winderman's phone number?
- The practice phone number listed in the NPPES registry for Katherine Winderman is (512) 815-3173.
- Is Katherine Winderman's NPI active?
- Yes — Katherine Winderman's NPI (1538703996) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.