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Gary Chanowitz, PH.D.
NPI 1255487823 · Clinical Psychologist · Cresskill, NJ
Gary Chanowitz, PH.D. is a Clinical Psychologist provider in Cresskill, NJ (NPI 1255487823).
Provider details
- NPI number
- 1255487823
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 987 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
145 County Rd
Cresskill, NJ 07626-2266
Phone: (201) 871-1690
Street-level locationGet directions
Mailing address
605 Park Ave Apt 8a
New York, NY 10021-7055
Registry dates
- Enumerated
- 2007-01-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gary Chanowitz's NPI number?
- Gary Chanowitz's National Provider Identifier (NPI) is 1255487823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Chanowitz's specialty?
- Gary Chanowitz is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gary Chanowitz located?
- Gary Chanowitz's practice location on file with NPPES is 145 County Rd, Cresskill, NJ 07626-2266.
- What is Gary Chanowitz's phone number?
- The practice phone number listed in the NPPES registry for Gary Chanowitz is (201) 871-1690.
- Is Gary Chanowitz's NPI active?
- Yes — Gary Chanowitz's NPI (1255487823) 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.