William Shepard, PH.D.
NPI 1548225899 · Clinical Psychologist · Dallas, TX
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Shepard, PH.D. is a Clinical Psychologist provider in Dallas, TX (NPI 1548225899).
Provider details
- NPI number
- 1548225899
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32526 (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
20 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
- 2006-04-19
- Last updated
- 2024-07-22
- Certified
- 2024-07-22
Frequently asked questions
- What is William Shepard's NPI number?
- William Shepard's National Provider Identifier (NPI) is 1548225899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Shepard's specialty?
- William Shepard is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Shepard located?
- William Shepard's practice location on file with NPPES is 8111 Preston Rd Ste 445, Dallas, TX 75225-6381.
- What is William Shepard's phone number?
- The practice phone number listed in the NPPES registry for William Shepard is (972) 392-9000.
- Does William Shepard accept Medicare?
- William Shepard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Shepard's NPI active?
- Yes — William Shepard's NPI (1548225899) is active in the NPPES registry as of the last update on 2024-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.