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Griffin Halperin
NPI 1578391900 · Clinical Social Worker · Chicago, IL
Griffin Halperin is a Clinical Social Worker provider in Chicago, IL (NPI 1578391900).
Provider details
- NPI number
- 1578391900
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 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
83% 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
53 W Jackson Blvd Ste 1450
Chicago, IL 60604-3535
Phone: (312) 725-0184
Street-level locationGet directions
Mailing address
53 W Jackson Blvd Ste 1450
Chicago, IL 60604-3535
Registry dates
- Enumerated
- 2024-07-25
- Last updated
- 2025-06-01
- Certified
- 2025-06-01
Frequently asked questions
- What is Griffin Halperin's NPI number?
- Griffin Halperin's National Provider Identifier (NPI) is 1578391900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Griffin Halperin's specialty?
- Griffin Halperin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Griffin Halperin located?
- Griffin Halperin's practice location on file with NPPES is 53 W Jackson Blvd Ste 1450, Chicago, IL 60604-3535.
- What is Griffin Halperin's phone number?
- The practice phone number listed in the NPPES registry for Griffin Halperin is (312) 725-0184.
- Is Griffin Halperin's NPI active?
- Yes — Griffin Halperin's NPI (1578391900) is active in the NPPES registry as of the last update on 2025-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.