Henry Eff
NPI 1730747130 · Clinical Psychologist · Brooklyn, NY
Henry Eff is a Clinical Psychologist provider in Brooklyn, NY (NPI 1730747130).
Provider details
- NPI number
- 1730747130
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
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
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
- 2019-05-31
- Last updated
- 2023-03-10
- Certified
- 2023-03-10
Frequently asked questions
- What is Henry Eff's NPI number?
- Henry Eff's National Provider Identifier (NPI) is 1730747130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Eff's specialty?
- Henry Eff is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Henry Eff located?
- Henry Eff's practice location on file with NPPES is 26 Court St Ste 1818, Brooklyn, NY 11242-0103.
- What is Henry Eff's phone number?
- The practice phone number listed in the NPPES registry for Henry Eff is (646) 837-5557.
- Is Henry Eff's NPI active?
- Yes — Henry Eff's NPI (1730747130) is active in the NPPES registry as of the last update on 2023-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.