What is Leon Green's NPI number?

Leon Green's National Provider Identifier (NPI) is 1063985547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leon Green's specialty?

Leon Green is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Leon Green located?

Leon Green's practice location on file with NPPES is 51 Coventry St, Hartford, CT 06112-1525.

What is Leon Green's phone number?

The practice phone number listed in the NPPES registry for Leon Green is (860) 293-6355.

Does Leon Green accept Medicare?

Leon Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Leon Green's NPI active?

Yes — Leon Green's NPI (1063985547) is active in the NPPES registry as of the last update on 2024-01-22.

IndividualActiveAccepts Medicare

Leon Green, LCSW

NPI 1063985547 · Clinical Social Worker · Hartford, CT

Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Leon Green, LCSW is a Clinical Social Worker provider in Hartford, CT (NPI 1063985547).

Provider details

NPI number: 1063985547
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Male
Sole proprietor: Yes
License: 4645 (CT)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 11331 (CT)
Behavioral Health & Social Service Providers
Social Worker104100000XLicense 4645 (CT)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 58.011331 (CT)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(76/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 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

51 Coventry St

Hartford, CT 06112-1525

Phone: (860) 293-6355

Fax: (860) 297-0915

Street-level locationGet directions

More CT providers

Mailing address

2550 Albany Ave # 1174

West Hartford, CT 06117-2335

Additional practice locations (2)

2380 Main Street Ste 100
Glastonbury, CT 06033
Phone: (860) 837-0276
150 N Main St
Manchester, CT 06042-2086
Phone: (860) 533-3434
Fax: (860) 647-6829

Enumerated: 2019-01-07
Last updated: 2024-01-22
Certified: 2024-01-22

Frequently asked questions

What is Leon Green's NPI number?: Leon Green's National Provider Identifier (NPI) is 1063985547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Leon Green's specialty?: Leon Green is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Leon Green located?: Leon Green's practice location on file with NPPES is 51 Coventry St, Hartford, CT 06112-1525.
What is Leon Green's phone number?: The practice phone number listed in the NPPES registry for Leon Green is (860) 293-6355.
Does Leon Green accept Medicare?: Leon Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Leon Green's NPI active?: Yes — Leon Green's NPI (1063985547) is active in the NPPES registry as of the last update on 2024-01-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.