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Zachary Geller, PHD
NPI 1518434711 · Clinical Psychologist · New York, NY
Zachary Geller, PHD is a Clinical Psychologist provider in New York, NY (NPI 1518434711).
Provider details
- NPI number
- 1518434711
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 022981 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
594 Broadway Rm 603
New York, NY 10012-3257
Phone: (917) 338-1402
Street-level locationGet directions
Mailing address
350 Lincoln Pl Apt 4l
Brooklyn, NY 11238-5843
Registry dates
- Enumerated
- 2018-10-26
- Last updated
- 2018-10-26
Frequently asked questions
- What is Zachary Geller's NPI number?
- Zachary Geller's National Provider Identifier (NPI) is 1518434711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Geller's specialty?
- Zachary Geller is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Zachary Geller located?
- Zachary Geller's practice location on file with NPPES is 594 Broadway Rm 603, New York, NY 10012-3257.
- What is Zachary Geller's phone number?
- The practice phone number listed in the NPPES registry for Zachary Geller is (917) 338-1402.
- Is Zachary Geller's NPI active?
- Yes — Zachary Geller's NPI (1518434711) is active in the NPPES registry as of the last update on 2018-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.