Joel Glenn Wixson, PSYD CAS
NPI 1174696413 · Clinical Psychologist · Portsmouth, NH
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joel Glenn Wixson, PSYD CAS is a Clinical Psychologist provider in Portsmouth, NH (NPI 1174696413).
Provider details
- NPI number
- 1174696413
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD CAS
- Sex
- Male
- Sole proprietor
- No
- License
- 1056 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
345 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 | 345 | $98 |
Typical Medicare-allowed amounts for these services range $98–$98 (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
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joel Glenn Wixson's NPI number?
- Joel Glenn Wixson's National Provider Identifier (NPI) is 1174696413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Glenn Wixson's specialty?
- Joel Glenn Wixson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Joel Glenn Wixson located?
- Joel Glenn Wixson's practice location on file with NPPES is 539 Islington St, Portsmouth, NH 03801.
- What is Joel Glenn Wixson's phone number?
- The practice phone number listed in the NPPES registry for Joel Glenn Wixson is (603) 427-6858.
- Does Joel Glenn Wixson accept Medicare?
- Joel Glenn Wixson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joel Glenn Wixson's NPI active?
- Yes — Joel Glenn Wixson's NPI (1174696413) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.