William Sackett, LISW
NPI 1871834812 · Clinical Social Worker · San Antonio, TX
William Sackett, LISW is a Clinical Social Worker provider in San Antonio, TX (NPI 1871834812).
Provider details
- NPI number
- 1871834812
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Male
- Sole proprietor
- No
- License
- 01825 (IA)
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
13 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
- 2013-03-14
- Last updated
- 2013-03-14
Frequently asked questions
- What is William Sackett's NPI number?
- William Sackett's National Provider Identifier (NPI) is 1871834812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sackett's specialty?
- William Sackett is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Sackett located?
- William Sackett's practice location on file with NPPES is 7272 Wurzbach Rd, San Antonio, TX 78240-4801.
- What is William Sackett's phone number?
- The practice phone number listed in the NPPES registry for William Sackett is (210) 615-3483.
- Is William Sackett's NPI active?
- Yes — William Sackett's NPI (1871834812) is active in the NPPES registry as of the last update on 2013-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.