Active NPI
Crystal L Martinez, MSW
- Clinical Social Worker
- Cranston, RI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- CSW03865
- Practice address
- 311 Doric Ave
Cranston, RI 02910-2903 - Phone
- (401) 467-9610
- NPI assigned
- Dec 2, 2024
- Last updated
- Jul 18, 2025
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | CSW03865 | RI | Primary |
Addresses
Primary practice location
311 Doric Ave
Cranston, RI 02910-2903
Mailing address
42 Morin Heights Blvd
Woonsocket, RI 02895-2236
Phone (401) 209-0150
Other practice location 1
1090 Cranston St
Cranston, RI 02920-7323
Phone (401) 781-3990
Other practice location 2
2756 Post Rd Ste 103
Warwick, RI 02886-3077
Phone (401) 781-3990
Other practice location 3
191 MacArthur Blvd
Coventry, RI 02816-7244
Phone (401) 781-3990
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in RI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1090 Cranston St
Cranston, RI 02920-7323
Phone (401) 943-1981
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| CSW03865 | RI | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Comprehensive Community Action, Inc. | Current | Accepting new patients | |
| Comprehensive Community Action, Inc | Current | Accepting new patients | |
| Comprehensive Community Action, Inc | Past | Accepting new patients |
Locations
191 MacArthur Blvd
Coventry, RI 02816
Phone (401) 828-5335
1090 Cranston St
Cranston, RI 02920
Phone (401) 467-9610
311 Doric Ave
Cranston, RI 02910
Phone (401) 467-9610
2756 Post Rd
Ste 103
Warwick, RI 02886
Phone (401) 384-6007
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Family Health Services
- Federally Qualified Health Center (FQHC)
- Cranston, RI
- NPI 1366441719
-
- Federally Qualified Health Center (FQHC)
- Cranston, RI
- NPI 1659845451
-
- Community Health Clinic/Center
- Warwick, RI
- NPI 1609253335
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1733097600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752796800000",
"number": "1972329357",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "42 MORIN HEIGHTS BLVD",
"city": "WOONSOCKET",
"state": "RI",
"postal_code": "028952236",
"telephone_number": "401-209-0150"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "311 DORIC AVE",
"city": "CRANSTON",
"state": "RI",
"postal_code": "029102903",
"telephone_number": "401-467-9610"
}
],
"practiceLocations": [
{
"address_1": "1090 Cranston St",
"address_purpose": "LOCATION",
"city": "Cranston",
"state": "RI",
"postal_code": "029207323",
"country_code": "US",
"telephone_number": "401-781-3990",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2756 Post Rd Ste 103",
"address_purpose": "LOCATION",
"city": "Warwick",
"state": "RI",
"postal_code": "028863077",
"country_code": "US",
"telephone_number": "401-781-3990",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "191 MacArthur Blvd",
"address_purpose": "LOCATION",
"city": "Coventry",
"state": "RI",
"postal_code": "028167244",
"country_code": "US",
"telephone_number": "401-781-3990",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MARTINEZ",
"first_name": "CRYSTAL",
"middle_name": "L",
"credential": "MSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2024-12-02",
"last_updated": "2025-07-18",
"certification_date": "2025-07-18",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "RI",
"license": "CSW03865",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Cranston, RI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 18, 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.