Chee Chan, PSY.D.
NPI 1679734040 · Psychologist · New York, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chee Chan, PSY.D. is a Psychologist provider in New York, NY (NPI 1679734040).
Provider details
- NPI number
- 1679734040
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
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
83% 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
- 2008-06-19
- Last updated
- 2013-03-23
Frequently asked questions
- What is Chee Chan's NPI number?
- Chee Chan's National Provider Identifier (NPI) is 1679734040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chee Chan's specialty?
- Chee Chan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Chee Chan located?
- Chee Chan's practice location on file with NPPES is 18 E 16th St, New York, NY 10003-3111.
- What is Chee Chan's phone number?
- The practice phone number listed in the NPPES registry for Chee Chan is (646) 327-3072.
- Does Chee Chan accept Medicare?
- Chee Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chee Chan's NPI active?
- Yes — Chee Chan's NPI (1679734040) is active in the NPPES registry as of the last update on 2013-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.