DR. RICHARD DOUGLAS SHERIDAN PH.D.
NPI 1710137161
Psychologist - Clinical in Huntington Station, NY

Q: What is Richard Sheridan's NPI number?

The NPI number for Richard Sheridan is 1710137161. It was assigned to this individual provider in the NPPES registry on September 23, 2008.

Q: What is Richard Sheridan's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Richard Sheridan was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since September 23, 2008

22 E 18TH ST, HUNTINGTON STATION, NY 11746(516) 282-4222 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Richard Douglas Sheridan Ph.d. NPPES

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

DR. RICHARD DOUGLAS SHERIDAN PH.D. (NPI 1710137161) is an individual clinical provider in Huntington Station, New York, licensed in New York (027954) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1710137161

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. RICHARD DOUGLAS SHERIDANCredential: PH.D.

Location Address22 E 18TH STHuntington Station, NY 11746-2939

Mailing Address22 E 18th StHuntington Station, NY 11746-2939 · (516) 282-4222

Phone(516) 282-4222

Sole ProprietorYes

Enumeration DateSeptember 23, 2008

Last NPPES UpdateFebruary 5, 2026

NPPES CertifiedFebruary 5, 2026

✔ NPI 1710137161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in NY · 027954

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.

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 9564 (NE)

22 E 18TH ST, Huntington Station, NY 11746

Open in Google Maps ↗

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 Richard Sheridan's NPI number?

The NPI number for Richard Sheridan is 1710137161. It was assigned to this individual provider in the NPPES registry on September 23, 2008.

Where is Richard Sheridan located?

Richard Sheridan practices at 22 E 18th St, Huntington Station, NY 11746. The listed phone number is (516) 282-4222.

What is Richard Sheridan'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 Richard Sheridan was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.