IndividualActive
Jillian Clark, PHD
NPI 1588288682 · Clinical Psychologist · San Diego, CA
Jillian Clark, PHD is a Clinical Psychologist provider in San Diego, CA (NPI 1588288682).
Provider details
- NPI number
- 1588288682
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY31460 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
3350 La Jolla Village Dr
San Diego, CA 92161-0002
Phone: (858) 642-3354
Approximate (ZIP-level) locationGet directions
Mailing address
3350 La Jolla Village Dr # 116b
San Diego, CA 92161-0002
Registry dates
- Enumerated
- 2020-06-04
- Last updated
- 2020-06-04
- Certified
- 2020-06-04
Frequently asked questions
- What is Jillian Clark's NPI number?
- Jillian Clark's National Provider Identifier (NPI) is 1588288682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Clark's specialty?
- Jillian Clark is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jillian Clark located?
- Jillian Clark's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161-0002.
- What is Jillian Clark's phone number?
- The practice phone number listed in the NPPES registry for Jillian Clark is (858) 642-3354.
- Is Jillian Clark's NPI active?
- Yes — Jillian Clark's NPI (1588288682) is active in the NPPES registry as of the last update on 2020-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.