Active NPI
Melvyn E Attfield, PHD
- Psychologist
- Portland, ME
National Provider Identifier
1184774937
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- PS467
- Practice address
- 225 Commercial Street
Suite #303
Portland, ME 04101 - Phone
- (207) 828-4605
- Fax
- (207) 828-4614
- NPI assigned
- Jan 12, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Neuropsychologist | 103G00000X | PS467 | ME | |
| Psychologist | 103T00000X | PS467 | ME | Primary |
Addresses
Primary practice location
225 Commercial Street
Suite #303
Portland, ME 04101
Mailing address
225 Commercial Street
Suite #303
Portland, ME 04101
Phone (207) 828-4605
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
- Opted out of Medicare
- Yes, effective Jan 1, 2018 through Jan 1, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PS467 | ME | MD | Clinical Neuropsychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1168560000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1184774937",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "225 COMMERCIAL STREET",
"address_2": "SUITE #303",
"city": "PORTLAND",
"state": "ME",
"postal_code": "04101",
"telephone_number": "207-828-4605",
"fax_number": "207-828-4614"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "225 COMMERCIAL STREET",
"address_2": "SUITE #303",
"city": "PORTLAND",
"state": "ME",
"postal_code": "04101",
"telephone_number": "207-828-4605",
"fax_number": "207-828-4614"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ATTFIELD",
"first_name": "MELVYN",
"middle_name": "E",
"name_prefix": "Mr.",
"credential": "PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-01-12",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "103G00000X",
"taxonomy_group": "",
"desc": "Clinical Neuropsychologist",
"state": "ME",
"license": "PS467",
"primary": false
},
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "ME",
"license": "PS467",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Portland, ME
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.