Kathryn Ritchie
NPI 1871316141 · Clinical Psychologist · Milwaukee, WI
Kathryn Ritchie is a Clinical Psychologist provider in Milwaukee, WI (NPI 1871316141).
Provider details
- NPI number
- 1871316141
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
- Psychologist103T00000X
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-11-05
- Last updated
- 2025-03-05
- Certified
- 2025-03-05
Frequently asked questions
- What is Kathryn Ritchie's NPI number?
- Kathryn Ritchie's National Provider Identifier (NPI) is 1871316141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Ritchie's specialty?
- Kathryn Ritchie is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Kathryn Ritchie located?
- Kathryn Ritchie's practice location on file with NPPES is 9000 W Wisconsin Ave, Milwaukee, WI 53226-4874.
- What is Kathryn Ritchie's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Ritchie is (414) 266-3339.
- Is Kathryn Ritchie's NPI active?
- Yes — Kathryn Ritchie's NPI (1871316141) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.