Active NPI
Carol A Dallinga, LCSW CGP
- Clinical Social Worker
- Ardsely, NY
National Provider Identifier
1861456485
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- R0278621
- Practice address
- 731 Saw Mill River Road
Suite 7
Ardsely, NY 10502 - Phone
- (914) 693-6906
- Fax
- (914) 693-2266
- NPI assigned
- Apr 12, 2006
- Sex
- Female
- Sole proprietor
- No
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 | R0278621 | NY | Primary |
Addresses
Primary practice location
731 Saw Mill River Road
Suite 7
Ardsely, NY 10502
Mailing address
731 Saw Mill River Rd Ste 7
Ardsley, NY 10502-1814
Phone (914) 447-9196
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Aug 14, 2025 through Aug 14, 2027
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 1982
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
731 Saw Mill River Rd
Suite 7
Ardsley, NY 10502-1814
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R0278621 | NY | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1144800000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1861456485",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "731 SAW MILL RIVER RD STE 7",
"city": "ARDSLEY",
"state": "NY",
"postal_code": "105021814",
"telephone_number": "914-447-9196"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "731 SAW MILL RIVER ROAD",
"address_2": "SUITE 7",
"city": "ARDSELY",
"state": "NY",
"postal_code": "10502",
"telephone_number": "914-693-6906",
"fax_number": "914-693-2266"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DALLINGA",
"first_name": "CAROL",
"middle_name": "A",
"name_prefix": "Mrs.",
"credential": "LCSW CGP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-04-12",
"last_updated": "2026-07-13",
"certification_date": "2026-03-19",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NY",
"license": "R0278621",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- 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.