IndividualActive
Elizabeth Nicklas
NPI 1659247021 · Clinical Psychologist · Patton, CA
Elizabeth Nicklas is a Clinical Psychologist provider in Patton, CA (NPI 1659247021).
Provider details
- NPI number
- 1659247021
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- XXXX (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3102 E Highland Ave
Patton, CA 92369-7813
Phone: (909) 425-7000
Approximate (ZIP-level) locationGet directions
Mailing address
10950 Church St Apt 2124
Rancho Cucamonga, CA 91730-8080
Registry dates
- Enumerated
- 2025-10-14
- Last updated
- 2025-10-14
- Certified
- 2025-10-14
Frequently asked questions
- What is Elizabeth Nicklas's NPI number?
- Elizabeth Nicklas's National Provider Identifier (NPI) is 1659247021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Nicklas's specialty?
- Elizabeth Nicklas is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Elizabeth Nicklas located?
- Elizabeth Nicklas's practice location on file with NPPES is 3102 E Highland Ave, Patton, CA 92369-7813.
- What is Elizabeth Nicklas's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Nicklas is (909) 425-7000.
- Is Elizabeth Nicklas's NPI active?
- Yes — Elizabeth Nicklas's NPI (1659247021) is active in the NPPES registry as of the last update on 2025-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.