Kathi Studden, PSY.D.
NPI 1144355884 · Clinical Psychologist · Valencia, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathi Studden, PSY.D. is a Clinical Psychologist provider in Valencia, CA (NPI 1144355884).
Provider details
- NPI number
- 1144355884
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY 15875 (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
19 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
- 2007-02-22
- Last updated
- 2020-11-18
- Certified
- 2020-11-18
Frequently asked questions
- What is Kathi Studden's NPI number?
- Kathi Studden's National Provider Identifier (NPI) is 1144355884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathi Studden's specialty?
- Kathi Studden is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Kathi Studden located?
- Kathi Studden's practice location on file with NPPES is 25000 Avenue Stanford Ste 214, Valencia, CA 91355-4596.
- What is Kathi Studden's phone number?
- The practice phone number listed in the NPPES registry for Kathi Studden is (661) 287-1676.
- Does Kathi Studden accept Medicare?
- Kathi Studden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathi Studden's NPI active?
- Yes — Kathi Studden's NPI (1144355884) is active in the NPPES registry as of the last update on 2020-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.