Maria Cowan
NPI 1356061261 · Clinical Psychologist · West Allis, WI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Cowan is a Clinical Psychologist provider in West Allis, WI (NPI 1356061261).
Provider details
- NPI number
- 1356061261
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5462-57 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-08-31
- Last updated
- 2025-11-07
- Certified
- 2025-11-07
Frequently asked questions
- What is Maria Cowan's NPI number?
- Maria Cowan's National Provider Identifier (NPI) is 1356061261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Cowan's specialty?
- Maria Cowan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Maria Cowan located?
- Maria Cowan's practice location on file with NPPES is 1205 S 70th St, West Allis, WI 53214-3167.
- What is Maria Cowan's phone number?
- The practice phone number listed in the NPPES registry for Maria Cowan is (414) 475-2788.
- Does Maria Cowan accept Medicare?
- Maria Cowan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Cowan's NPI active?
- Yes — Maria Cowan's NPI (1356061261) is active in the NPPES registry as of the last update on 2025-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.