IndividualActive
William Flegal, LMSW
NPI 1528803442 · Social Worker · Sumter, SC
William Flegal, LMSW is a Social Worker provider in Sumter, SC (NPI 1528803442).
Provider details
- NPI number
- 1528803442
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 16888 (SC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
245 North Bultman Dr
Sumter, SC 29150
Phone: (803) 938-9901
Street-level locationGet directions
Mailing address
30 Parliament Ct
Sumter, SC 29154-7367
Registry dates
- Enumerated
- 2024-07-01
- Last updated
- 2025-01-24
- Certified
- 2025-01-23
Frequently asked questions
- What is William Flegal's NPI number?
- William Flegal's National Provider Identifier (NPI) is 1528803442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Flegal's specialty?
- William Flegal is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is William Flegal located?
- William Flegal's practice location on file with NPPES is 245 North Bultman Dr, Sumter, SC 29150.
- What is William Flegal's phone number?
- The practice phone number listed in the NPPES registry for William Flegal is (803) 938-9901.
- Is William Flegal's NPI active?
- Yes — William Flegal's NPI (1528803442) is active in the NPPES registry as of the last update on 2025-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.