Deniz Colak, PHD
NPI 1861424426 · Clinical Psychologist · Teaneck, NJ
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deniz Colak, PHD is a Clinical Psychologist provider in Teaneck, NJ (NPI 1861424426).
Provider details
- NPI number
- 1861424426
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 35S00446200 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5110 12th AveBrooklyn, NY 11219-3424Phone: (800) 275-3243Fax: (800) 275-3671
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2022-03-10
- Certified
- 2022-03-10
Frequently asked questions
- What is Deniz Colak's NPI number?
- Deniz Colak's National Provider Identifier (NPI) is 1861424426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deniz Colak's specialty?
- Deniz Colak is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Deniz Colak located?
- Deniz Colak's practice location on file with NPPES is 121 Cedar Ln Ste 2a, Teaneck, NJ 07666-4457.
- What is Deniz Colak's phone number?
- The practice phone number listed in the NPPES registry for Deniz Colak is (917) 754-8581.
- Does Deniz Colak accept Medicare?
- Deniz Colak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deniz Colak's NPI active?
- Yes — Deniz Colak's NPI (1861424426) is active in the NPPES registry as of the last update on 2022-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.