Jill Landerholm, PH.D.
NPI 1962623629 · Clinical Psychologist · Sacramento, CA
Jill Landerholm, PH.D. is a Clinical Psychologist provider in Sacramento, CA (NPI 1962623629).
Provider details
- NPI number
- 1962623629
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY16984 (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
- 2007-05-01
- Last updated
- 2022-01-26
- Certified
- 2022-01-26
Frequently asked questions
- What is Jill Landerholm's NPI number?
- Jill Landerholm's National Provider Identifier (NPI) is 1962623629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Landerholm's specialty?
- Jill Landerholm is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jill Landerholm located?
- Jill Landerholm's practice location on file with NPPES is 949 University Ave Ste 200, Sacramento, CA 95825-6728.
- What is Jill Landerholm's phone number?
- The practice phone number listed in the NPPES registry for Jill Landerholm is (916) 599-3004.
- Is Jill Landerholm's NPI active?
- Yes — Jill Landerholm's NPI (1962623629) is active in the NPPES registry as of the last update on 2022-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.