William Fahey, PSYD
NPI 1316037658 · Clinical Psychologist · Exeter, NH
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Fahey, PSYD is a Clinical Psychologist provider in Exeter, NH (NPI 1316037658).
Provider details
- NPI number
- 1316037658
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1395 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
175 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 45 Minutes90834 | 175 | $101 |
Typical Medicare-allowed amounts for these services range $101–$101 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 140 High St2nd FloorSpringfield, MA 01199-1006Phone: (413) 794-1983Fax: (413) 794-2181
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2025-12-30
- Certified
- 2025-12-30
Frequently asked questions
- What is William Fahey's NPI number?
- William Fahey's National Provider Identifier (NPI) is 1316037658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Fahey's specialty?
- William Fahey is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Fahey located?
- William Fahey's practice location on file with NPPES is 24 Front St Ste 100, Exeter, NH 03833-2727.
- What is William Fahey's phone number?
- The practice phone number listed in the NPPES registry for William Fahey is (603) 883-0005.
- Does William Fahey accept Medicare?
- William Fahey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Fahey's NPI active?
- Yes — William Fahey's NPI (1316037658) is active in the NPPES registry as of the last update on 2025-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.