Active NPI
Rebecca Rainendez, LMHC
- Mental Health Counselor
- Port Jefferson Station, NY
National Provider Identifier
1912440421
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- License
- 014871
- Practice address
- 4655 Nesconset Hwy
Port Jefferson Station, NY 11776-2579 - Phone
- (631) 331-2424
- NPI assigned
- Dec 1, 2016
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | 014871 | NY | Primary |
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 32939 | NY |
Addresses
Primary practice location
4655 Nesconset Hwy
Port Jefferson Station, NY 11776-2579
Mailing address
331 W 11TH St
Deer Park, NY 11729-6406
Phone (631) 459-3453
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 32939 | Other | NY | OASAS CERTIFICATE |
Other names 1
- Rebecca Rainis
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 32939 | NY | MD | Addiction (Substance Use Disorder) Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sco Family of Services Dba Madonna Heights Service Clinic | Current | Accepting new patients |
Locations
151 Burrs Ln
Dix Hills, NY 11746
Phone (631) 213-0146
Organizations & group practices 1
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.
-
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- Garden City, NY
- NPI 1992801062
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1480550400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788220800000",
"number": "1912440421",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "331 W 11TH ST",
"city": "DEER PARK",
"state": "NY",
"postal_code": "117296406",
"telephone_number": "631-459-3453"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4655 NESCONSET HWY",
"city": "PORT JEFFERSON STATION",
"state": "NY",
"postal_code": "117762579",
"telephone_number": "631-331-2424"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RAINENDEZ",
"first_name": "REBECCA",
"credential": "LMHC",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2016-12-01",
"last_updated": "2026-09-01",
"certification_date": "2026-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "NY",
"license": "014871",
"primary": true
},
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "NY",
"license": "32939",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "OASAS CERTIFICATE",
"identifier": "32939",
"state": "NY"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "REBECCA",
"last_name": "RAINIS",
"credential": "LMHC",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Port Jefferson Station, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.