SYDNEY RAE APPELBAUM PSYD
NPI 1346128501
Psychologist - Clinical in Brooklyn, NY

Active since August 25, 2025
109 N 12TH ST STE 507, BROOKLYN, NY 11249(347) 407-8959 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sydney Rae Appelbaum Psyd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SYDNEY RAE APPELBAUM PSYD (NPI 1346128501) is an individual clinical provider in Brooklyn, New York, licensed in New York (P134223) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1346128501
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameSYDNEY RAE APPELBAUMCredential: PSYD
Location Address109 N 12TH ST STE 507Brooklyn, NY 11249-1002
Mailing Address109 N 12th St Ste 507Brooklyn, NY 11249-1002 · (347) 407-8959
Sole ProprietorYes
Enumeration DateAugust 25, 2025
Last NPPES UpdateAugust 27, 2025
NPPES CertifiedAugust 27, 2025
NPI 1346128501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in NY · P134223
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

109 N 12TH ST STE 507, Brooklyn, NY 11249

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist (Clinical)
109 N 12TH ST STE 507
BROOKLYN, NY 11249
Clinical Neuropsychologist
109 N 12TH ST STE 507
BROOKLYN, NY 11249
Psychologist (Clinical)
109 N 12TH ST STE 507
BROOKLYN, NY 11249
Psychologist
109 N 12TH ST STE 507
BROOKLYN, NY 11249
Psychologist (Clinical)
109 N 12TH ST STE 507
BROOKLYN, NY 11249
Psychologist (Clinical)
109 N 12TH ST STE 507
BROOKLYN, NY 11249
Psychologist (Clinical)
109 N 12TH ST STE 507
BROOKLYN, NY 11249
Psychologist
109 N 12TH ST STE 507
BROOKLYN, NY 11249

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sydney Appelbaum's NPI number?

The NPI number for Sydney Appelbaum is 1346128501. It was assigned to this individual provider in the NPPES registry on August 25, 2025.

Where is Sydney Appelbaum located?

Sydney Appelbaum practices at 109 N 12th St Ste 507, Brooklyn, NY 11249. The listed phone number is (347) 407-8959.

What is Sydney Appelbaum's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Sydney Appelbaum was last updated on August 27, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.