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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HOWARD A LIDDLE EDD
NPI 1871406504
Psychologist - Family in Brooklyn, NY

Active since September 24, 2026
310 LIVINGSTON ST APT 1303, BROOKLYN, NY 11217(786) 442-8899 Get Directions Write a Review

NPPES record added: September 24, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Howard A Liddle Edd NPPES

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

HOWARD A LIDDLE EDD (NPI 1871406504) is an individual family provider in Brooklyn, New York and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1871406504
Entity TypeIndividualMale
Primary Taxonomy103TF0000X
Provider Legal NameHOWARD A LIDDLECredential: EDD
Location Address310 LIVINGSTON ST APT 1303Brooklyn, NY 11217-5161
Mailing Address310 Livingston St Apt 1303Brooklyn, NY 11217-5161 · (786) 442-8899
Phone(786) 442-8899
Sole ProprietorYes
Enumeration DateSeptember 24, 2026
NPPES CertifiedSeptember 24, 2026
✔ NPI 1871406504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · FamilyBehavioral Health & Social Service Providers
Taxonomy Code103TF0000X
Definition
A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.
310 LIVINGSTON ST APT 1303, Brooklyn, NY 11217
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Howard Liddle's NPI number?

The NPI number for Howard Liddle is 1871406504. It was assigned to this individual provider in the NPPES registry on September 24, 2026.

Where is Howard Liddle located?

Howard Liddle practices at 310 Livingston St Apt 1303, Brooklyn, NY 11217. The listed phone number is (786) 442-8899.

What is Howard Liddle's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Family, with taxonomy code 103TF0000X.

When was this NPI record last updated?

The NPPES record for Howard Liddle was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.