IndividualActive
John Chan, PHD
NPI 1033128749 · Psychologist · New York, NY
John Chan, PHD is a Psychologist provider in New York, NY (NPI 1033128749).
Provider details
- NPI number
- 1033128749
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 005566 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
198 Canal Street
Suite 504-505
New York, NY 10013-4531
Phone: (212) 233-2223
Fax: (201) 313-4467
Street-level locationGet directions
Mailing address
220 E Columbia Ave
Palisades Park, NJ 07650-1902
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Chan's NPI number?
- John Chan's National Provider Identifier (NPI) is 1033128749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Chan's specialty?
- John Chan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is John Chan located?
- John Chan's practice location on file with NPPES is 198 Canal Street, New York, NY 10013-4531.
- What is John Chan's phone number?
- The practice phone number listed in the NPPES registry for John Chan is (212) 233-2223.
- Is John Chan's NPI active?
- Yes — John Chan's NPI (1033128749) 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.