Jzgc LLC
NPI 1427439520 · Clinical Social Worker · Chicago, IL
Jzgc LLC is a Clinical Social Worker organization in Chicago, IL (NPI 1427439520).
Provider details
- NPI number
- 1427439520
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Jeffrey Zacharias, Member(773) 720-0068
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
11 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
- 2015-06-15
- Last updated
- 2015-06-15
Frequently asked questions
- What is Jzgc LLC's NPI number?
- Jzgc LLC's National Provider Identifier (NPI) is 1427439520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jzgc LLC?
- Jzgc LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jzgc LLC located?
- Jzgc LLC's practice location on file with NPPES is 2420 W Winnemac Ave, Chicago, IL 60625-2614.
- What is Jzgc LLC's phone number?
- The practice phone number listed in the NPPES registry for Jzgc LLC is (773) 720-0068.
- Who is the authorized official for Jzgc LLC?
- The authorized official listed on Jzgc LLC's NPPES record is Jeffrey Zacharias, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jzgc LLC's NPI active?
- Yes — Jzgc LLC's NPI (1427439520) is active in the NPPES registry as of the last update on 2015-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.