Active NPI
Makayla Leanne Williams
- Peer Specialist
- Hicksville, NY
National Provider Identifier
1356208615
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Peer Specialist
- License
- NYCPS-P-73548
- Practice address
- 950 S Oyster Bay Rd
Hicksville, NY 11801-3510 - Phone
- (516) 822-6111
- NPI assigned
- Jan 8, 2026
- Last updated
- Jan 8, 2026
- 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 |
|---|---|---|---|---|
| Peer Specialist | 175T00000X | NYCPS-P-73548 | NY | Primary |
Addresses
Primary practice location
950 S Oyster Bay Rd
Hicksville, NY 11801-3510
Mailing address
12 Marsha LN
Brentwood, NY 11717-7309
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 |
|---|---|---|---|
| NYCPS-P-73548 | NY | MD | Peer Specialist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1767830400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767830400000",
"number": "1356208615",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12 MARSHA LN",
"city": "BRENTWOOD",
"state": "NY",
"postal_code": "117177309"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "950 S OYSTER BAY RD",
"city": "HICKSVILLE",
"state": "NY",
"postal_code": "118013510",
"telephone_number": "516-822-6111"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WILLIAMS",
"first_name": "MAKAYLA",
"middle_name": "LEANNE",
"name_prefix": "Ms.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-01-08",
"last_updated": "2026-01-08",
"certification_date": "2026-01-08",
"status": "A"
},
"taxonomies": [
{
"code": "175T00000X",
"taxonomy_group": "",
"desc": "Peer Specialist",
"state": "NY",
"license": "NYCPS-P-73548",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Hicksville, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 8, 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.