Active NPI
Jeffrey J McNeil, LADC-1
- Addiction (Substance Use Disorder) Counselor
- Falmouth, MA
National Provider Identifier
1669636163
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- 21100
- Practice address
- 197 Palmer Ave Unit 246
Falmouth, MA 02540-2806 - Phone
- (508) 221-2217
- Fax
- (508) 221-2217
- NPI assigned
- Jul 14, 2008
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 21100 | MA | Primary |
Addresses
Primary practice location
197 Palmer Ave Unit 246
Falmouth, MA 02540-2806
Mailing address
PO Box 1011
Falmouth, MA 02541-1011
Phone (508) 221-2217
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 |
|---|---|---|---|
| 21100 | MA | MD | Addiction (Substance Use Disorder) Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1215993600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1760745600000",
"number": "1669636163",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 1011",
"city": "FALMOUTH",
"state": "MA",
"postal_code": "025411011",
"telephone_number": "508-221-2217"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "197 PALMER AVE UNIT 246",
"city": "FALMOUTH",
"state": "MA",
"postal_code": "025402806",
"telephone_number": "508-221-2217",
"fax_number": "508-221-2217"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MCNEIL",
"first_name": "JEFFREY",
"middle_name": "J",
"credential": "LADC-1",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2008-07-14",
"last_updated": "2025-10-18",
"certification_date": "2025-10-18",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "MA",
"license": "21100",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Falmouth, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 18, 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.