Active NPI
Harry S. Collins, LICSW
- Clinical Social Worker
- Greenville, RI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- ISW04407
- Practice address
- 7 Austin Ave
Greenville, RI 02828-1520 - Phone
- (401) 349-3131
- Fax
- (401) 921-5109
- NPI assigned
- Nov 21, 2022
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | 228428 | MA | |
| Clinical Social Worker | 1041C0700X | ISW04407 | RI | Primary |
Addresses
Primary practice location
7 Austin Ave
Greenville, RI 02828-1520
Mailing address
30 Westgate Rd
Chestnut Hill, MA 02467-3418
Phone (518) 727-0619
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 236 | Medicaid | MA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA, RI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
7 Austin Ave
Greenville, RI 02828-1520
Phone (401) 349-3131
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ISW04407 | RI | MD | Clinical Social Worker |
| 228428 | MA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Child and Family Psychiatry, Inc. | Mental Health | Current | Accepting new patients |
| Riverside Community Care, Inc. | Current | Accepting new patients | |
| Gershon Psychological Associates, LLC | Past | Accepting new patients |
Locations
4800 N Scottsdale Rd
Ste 2500
Scottsdale, AZ 85251
Phone (253) 346-0392
270 Bridge St
Ste 301
Dedham, MA 02026
Phone (617) 230-9905
176 West St
Milford, MA 01757
Phone (508) 529-7000
190 Lenox St
Norwood, MA 02062
Phone (781) 769-8670
7 Austin Ave
Greenville, RI 02828
Phone (401) 231-9324
1035 Post Rd
Warwick, RI 02888
Phone (401) 941-2830
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Community/Behavioral Health Agency
- Norwood, MA
- NPI 1780791467
-
- Psychologist
- Warwick, RI
- NPI 1538366935
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1668988800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753228800000",
"number": "1841909645",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "30 WESTGATE RD",
"city": "CHESTNUT HILL",
"state": "MA",
"postal_code": "024673418",
"telephone_number": "518-727-0619"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7 AUSTIN AVE",
"city": "GREENVILLE",
"state": "RI",
"postal_code": "028281520",
"telephone_number": "401-349-3131",
"fax_number": "401-921-5109"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COLLINS",
"first_name": "HARRY",
"middle_name": "S.",
"credential": "LICSW",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-11-21",
"last_updated": "2025-07-23",
"certification_date": "2025-07-23",
"status": "A"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "MA",
"license": "228428",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "RI",
"license": "ISW04407",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "236",
"state": "MA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Greenville, RI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.