IndividualActive
William Peacock, PSY.D.
NPI 1780976159 · Clinical Psychologist · Houston, TX
William Peacock, PSY.D. is a Clinical Psychologist provider in Houston, TX (NPI 1780976159).
Provider details
- NPI number
- 1780976159
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 34891 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
1001 West Loop S
Suite 215
Houston, TX 77027-9084
Phone: (713) 621-9515
Fax: (713) 621-7015
Street-level locationGet directions
Mailing address
1001 West Loop S
Houston, TX 77027-9084
Registry dates
- Enumerated
- 2011-05-04
- Last updated
- 2011-12-09
Frequently asked questions
- What is William Peacock's NPI number?
- William Peacock's National Provider Identifier (NPI) is 1780976159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Peacock's specialty?
- William Peacock is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Peacock located?
- William Peacock's practice location on file with NPPES is 1001 West Loop S, Houston, TX 77027-9084.
- What is William Peacock's phone number?
- The practice phone number listed in the NPPES registry for William Peacock is (713) 621-9515.
- Is William Peacock's NPI active?
- Yes — William Peacock's NPI (1780976159) is active in the NPPES registry as of the last update on 2011-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.