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Tzachi Slonim, PH.D.
NPI 1023338803 · Psychologist · New York, NY
Tzachi Slonim, PH.D. is a Psychologist provider in New York, NY (NPI 1023338803).
Provider details
- NPI number
- 1023338803
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 021415 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
156 5th Ave
Suite 1107
New York, NY 10010-7002
Phone: (917) 544-4116
Street-level locationGet directions
Mailing address
401a Prospect Ave
Brooklyn, NY 11215-6653
Registry dates
- Enumerated
- 2010-06-03
- Last updated
- 2023-10-30
- Certified
- 2023-10-30
Frequently asked questions
- What is Tzachi Slonim's NPI number?
- Tzachi Slonim's National Provider Identifier (NPI) is 1023338803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tzachi Slonim's specialty?
- Tzachi Slonim is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Tzachi Slonim located?
- Tzachi Slonim's practice location on file with NPPES is 156 5th Ave, New York, NY 10010-7002.
- What is Tzachi Slonim's phone number?
- The practice phone number listed in the NPPES registry for Tzachi Slonim is (917) 544-4116.
- Is Tzachi Slonim's NPI active?
- Yes — Tzachi Slonim's NPI (1023338803) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.