Jill Clark, MA, PHD
NPI 1447375563 · Psychologist · Sacramento, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jill Clark, MA, PHD is a Psychologist provider in Sacramento, CA (NPI 1447375563).
Provider details
- NPI number
- 1447375563
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- MA, PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY20715 (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
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jill Clark's NPI number?
- Jill Clark's National Provider Identifier (NPI) is 1447375563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Clark's specialty?
- Jill Clark is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Jill Clark located?
- Jill Clark's practice location on file with NPPES is 874 57th St, Sacramento, CA 95819-3327.
- What is Jill Clark's phone number?
- The practice phone number listed in the NPPES registry for Jill Clark is (916) 739-1926.
- Does Jill Clark accept Medicare?
- Jill Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jill Clark's NPI active?
- Yes — Jill Clark's NPI (1447375563) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.