Johanna Williams, LCSW
NPI 1023791852 · Clinical Social Worker · Taylorville, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johanna Williams, LCSW is a Clinical Social Worker provider in Taylorville, IL (NPI 1023791852).
Provider details
- NPI number
- 1023791852
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149.024632 (IL)
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3008 Happy Landing DrSpringfield, IL 62711-6259Phone: (888) 428-7890
Registry dates
- Enumerated
- 2023-08-09
- Last updated
- 2023-08-09
- Certified
- 2023-08-09
Frequently asked questions
- What is Johanna Williams's NPI number?
- Johanna Williams's National Provider Identifier (NPI) is 1023791852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Williams's specialty?
- Johanna Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Johanna Williams located?
- Johanna Williams's practice location on file with NPPES is 1319 E Wantland Dr, Taylorville, IL 62568-9305.
- What is Johanna Williams's phone number?
- The practice phone number listed in the NPPES registry for Johanna Williams is (217) 820-0307.
- Does Johanna Williams accept Medicare?
- Johanna Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johanna Williams's NPI active?
- Yes — Johanna Williams's NPI (1023791852) is active in the NPPES registry as of the last update on 2023-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.