Joseph Nicolosi, PH.D.
NPI 1700165602 · Clinical Psychologist · Encino, CA
Joseph Nicolosi, PH.D. is a Clinical Psychologist provider in Encino, CA (NPI 1700165602).
Provider details
- NPI number
- 1700165602
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PSY25555 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
14 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
- 2011-08-09
- Last updated
- 2018-02-02
Frequently asked questions
- What is Joseph Nicolosi's NPI number?
- Joseph Nicolosi's National Provider Identifier (NPI) is 1700165602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Nicolosi's specialty?
- Joseph Nicolosi is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Joseph Nicolosi located?
- Joseph Nicolosi's practice location on file with NPPES is 17835 Ventura Blvd, Encino, CA 91316.
- What is Joseph Nicolosi's phone number?
- The practice phone number listed in the NPPES registry for Joseph Nicolosi is (818) 609-0147.
- Is Joseph Nicolosi's NPI active?
- Yes — Joseph Nicolosi's NPI (1700165602) is active in the NPPES registry as of the last update on 2018-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.