Active NPI
William E Fahey, PSYD
- Clinical Psychologist
- Exeter, NH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- 1395
- Practice address
- 24 Front St Ste 100
Exeter, NH 03833-2727 - Phone
- (603) 883-0005
- Fax
- (603) 883-0007
- NPI assigned
- Oct 16, 2006
- 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 |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | 1395 | NH | Primary |
Addresses
Primary practice location
24 Front St Ste 100
Exeter, NH 03833-2727
Mailing address
4800 N Scottsdale Rd Ste 2500
Scottsdale, AZ 85251-7630
Phone (603) 883-0005
Other practice location 1
140 High St
2nd Floor
Springfield, MA 01199-1006
Phone (413) 794-1983
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 007706758 541581185 | Medicaid | VA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Psychologist
- Education
- Other, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
24 Front St
Exeter, NH 03833-2727
Phone (603) 883-0005
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1395 | NH | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Counseling Center of Nashua Inc | Psychologist | Current | Accepting new patients |
| MCV Associated Physicians | Past | Accepting new patients | |
| Riverbend Medical Group, Inc | Past | Accepting new patients |
Locations
4800 N Scottsdale Rd
Ste 2500
Scottsdale, AZ 85251
Phone (253) 346-0392
24 Front St
Exeter, NH 03833
Phone (603) 772-3900
24 Front St
Ste 100
Exeter, NH 03833
Phone (603) 713-5657
1 Main St
Nashua, NH 03064
Phone (603) 689-7978
Interoperability endpoints
- ccn.williamfahey@140126.advancedmd-direct.com
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Clinical Psychologist
- Nashua, NH
- NPI 1144275389
-
- Anesthesiology Physician
- Richmond, VA
- NPI 1710959457
-
- Durable Medical Equipment & Medical Supplies
- Springfield, MA
- NPI 1639280779
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160956800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782777600000",
"number": "1316037658",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4800 N SCOTTSDALE RD STE 2500",
"city": "SCOTTSDALE",
"state": "AZ",
"postal_code": "852517630",
"telephone_number": "603-883-0005",
"fax_number": "603-883-0007"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "24 FRONT ST STE 100",
"city": "EXETER",
"state": "NH",
"postal_code": "038332727",
"telephone_number": "603-883-0005",
"fax_number": "603-883-0007"
}
],
"practiceLocations": [
{
"address_1": "140 High St",
"address_2": "2nd Floor",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "MA",
"postal_code": "011991006",
"country_code": "US",
"telephone_number": "413-794-1983",
"fax_number": "413-794-2181",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "FAHEY",
"first_name": "WILLIAM",
"middle_name": "E",
"credential": "PSYD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-10-16",
"last_updated": "2026-06-30",
"certification_date": "2026-06-30",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "NH",
"license": "1395",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "007706758 541581185",
"state": "VA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Exeter, NH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2026; 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.
- 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.