Kathryn Ridall
NPI 1750603866 · Marriage & Family Therapist · Berkeley, CA
Kathryn Ridall is a Marriage & Family Therapist provider in Berkeley, CA (NPI 1750603866).
Provider details
- NPI number
- 1750603866
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 30936 (CA)
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
16 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
- 2010-02-17
- Last updated
- 2010-02-17
Frequently asked questions
- What is Kathryn Ridall's NPI number?
- Kathryn Ridall's National Provider Identifier (NPI) is 1750603866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Ridall's specialty?
- Kathryn Ridall is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Kathryn Ridall located?
- Kathryn Ridall's practice location on file with NPPES is 2340 Ward St, Berkeley, CA 94705-1124.
- What is Kathryn Ridall's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Ridall is (510) 287-2696.
- Is Kathryn Ridall's NPI active?
- Yes — Kathryn Ridall's NPI (1750603866) is active in the NPPES registry as of the last update on 2010-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.