Active NPI
Walter Joseph Darcy, D.C.
- Chiropractor
- Merrick, NY
National Provider Identifier
1629283783
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- X010004
- Practice address
- 1819 Merrick Ave
Merrick, NY 11566-2718 - Phone
- (516) 379-3052
- Fax
- (516) 379-4632
- NPI assigned
- May 11, 2007
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Chiropractor | 111N00000X | X010004 | NY | Primary |
Addresses
Primary practice location
1819 Merrick Ave
Merrick, NY 11566-2718
Mailing address
1819 Merrick Ave
Merrick, NY 11566-2718
Phone (516) 379-3052
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 |
|---|---|---|---|
| X010004 | NY | MD | Chiropractor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1178841600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756080000000",
"number": "1629283783",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1819 MERRICK AVE",
"city": "MERRICK",
"state": "NY",
"postal_code": "115662718",
"telephone_number": "516-379-3052",
"fax_number": "516-379-4632"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1819 MERRICK AVE",
"city": "MERRICK",
"state": "NY",
"postal_code": "115662718",
"telephone_number": "516-379-3052",
"fax_number": "516-379-4632"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DARCY",
"first_name": "WALTER",
"middle_name": "JOSEPH",
"name_prefix": "Dr.",
"credential": "D.C.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-05-11",
"last_updated": "2025-08-25",
"certification_date": "2025-08-25",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "NY",
"license": "X010004",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Merrick, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.