Philip Horowitz, PH.D
NPI 1689831471 · Clinical Psychologist · Randolph, NJ
Philip Horowitz, PH.D is a Clinical Psychologist provider in Randolph, NJ (NPI 1689831471).
Provider details
- NPI number
- 1689831471
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35SI00164900 (NJ)
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
18 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
- 2008-05-20
- Last updated
- 2008-05-20
Frequently asked questions
- What is Philip Horowitz's NPI number?
- Philip Horowitz's National Provider Identifier (NPI) is 1689831471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Horowitz's specialty?
- Philip Horowitz is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Philip Horowitz located?
- Philip Horowitz's practice location on file with NPPES is 2 W Hanover Ave, Randolph, NJ 07869-4222.
- What is Philip Horowitz's phone number?
- The practice phone number listed in the NPPES registry for Philip Horowitz is (973) 895-4840.
- Is Philip Horowitz's NPI active?
- Yes — Philip Horowitz's NPI (1689831471) is active in the NPPES registry as of the last update on 2008-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.