Joy Lockner, LCSW, CADC
NPI 1851606768 · Clinical Social Worker · Winfield, IL
Joy Lockner, LCSW, CADC is a Clinical Social Worker provider in Winfield, IL (NPI 1851606768).
Provider details
- NPI number
- 1851606768
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, CADC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12716 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2010-08-16
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is Joy Lockner's NPI number?
- Joy Lockner's National Provider Identifier (NPI) is 1851606768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Lockner's specialty?
- Joy Lockner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joy Lockner located?
- Joy Lockner's practice location on file with NPPES is 1n121 County Farm Rd, Winfield, IL 60190-2019.
- What is Joy Lockner's phone number?
- The practice phone number listed in the NPPES registry for Joy Lockner is (630) 665-3230.
- Is Joy Lockner's NPI active?
- Yes — Joy Lockner's NPI (1851606768) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.