Cathryn Johnson
NPI 1780917252 · Clinical Social Worker · South Holland, IL
Cathryn Johnson is a Clinical Social Worker provider in South Holland, IL (NPI 1780917252).
Provider details
- NPI number
- 1780917252
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 149015069 (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
16 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
- 2009-09-15
- Last updated
- 2025-03-17
- Certified
- 2025-03-17
Frequently asked questions
- What is Cathryn Johnson's NPI number?
- Cathryn Johnson's National Provider Identifier (NPI) is 1780917252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathryn Johnson's specialty?
- Cathryn Johnson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cathryn Johnson located?
- Cathryn Johnson's practice location on file with NPPES is 778 E 157th Pl, South Holland, IL 60473-1525.
- What is Cathryn Johnson's phone number?
- The practice phone number listed in the NPPES registry for Cathryn Johnson is (708) 296-6864.
- Is Cathryn Johnson's NPI active?
- Yes — Cathryn Johnson's NPI (1780917252) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.