Clayton Allison, MD
NPI 1801057955 · Psychiatry Physician · Superior, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clayton Allison, MD is a Psychiatry Physician provider in Superior, WI (NPI 1801057955).
Provider details
- NPI number
- 1801057955
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 71389 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-20
- Last updated
- 2025-08-07
- Certified
- 2025-08-07
Frequently asked questions
- What is Clayton Allison's NPI number?
- Clayton Allison's National Provider Identifier (NPI) is 1801057955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clayton Allison's specialty?
- Clayton Allison is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Clayton Allison located?
- Clayton Allison's practice location on file with NPPES is 3500 Tower Ave, Superior, WI 54880-4491.
- What is Clayton Allison's phone number?
- The practice phone number listed in the NPPES registry for Clayton Allison is (715) 817-7100.
- Does Clayton Allison accept Medicare?
- Clayton Allison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clayton Allison's NPI active?
- Yes — Clayton Allison's NPI (1801057955) is active in the NPPES registry as of the last update on 2025-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.