Allison Clark, PHD
NPI 1386057727 · Clinical Neuropsychologist · Houston, TX
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Clark, PHD is a Clinical Neuropsychologist provider in Houston, TX (NPI 1386057727).
Provider details
- NPI number
- 1386057727
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 36684 (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
12 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
- 2014-06-03
- Last updated
- 2014-06-03
Frequently asked questions
- What is Allison Clark's NPI number?
- Allison Clark's National Provider Identifier (NPI) is 1386057727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Clark's specialty?
- Allison Clark is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Allison Clark located?
- Allison Clark's practice location on file with NPPES is 3601 N Macgregor Way, Houston, TX 77004-8004.
- What is Allison Clark's phone number?
- The practice phone number listed in the NPPES registry for Allison Clark is (713) 873-3875.
- Does Allison Clark accept Medicare?
- Allison Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Clark's NPI active?
- Yes — Allison Clark's NPI (1386057727) is active in the NPPES registry as of the last update on 2014-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.