Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SETH ROBERT SEGALL PH.D.
NPI 1902801772
Psychologist - Clinical in Middlebury, CT

Q: What is Seth Segall's NPI number?

The NPI number for Seth Segall is 1902801772. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Q: What is Seth Segall'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 Seth Segall was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.

Active since June 16, 2005

850 STRAITS TPKE, STE 204, MIDDLEBURY, CT 06762(203) 758-2867(203) 758-2708 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Seth Robert Segall Ph.d. NPPES

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

DR. SETH ROBERT SEGALL PH.D. (NPI 1902801772) is an individual clinical provider in Middlebury, Connecticut, licensed in Connecticut (948) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1902801772

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. SETH ROBERT SEGALLCredential: PH.D.

Location Address850 STRAITS TPKE, STE 204Middlebury, CT 06762-2843

Mailing Address1130 Notch RdCheshire, CT 06410-1915 · (203) 272-0129

Phone(203) 758-2867

Fax(203) 758-2708

Sole ProprietorNo

Enumeration DateJune 16, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1902801772 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 CT · 948

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.

850 STRAITS TPKE, Middlebury, CT 06762

Open in Google Maps ↗

Other Providers at the Same Location NPPES 8

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

SINA RAISSI MD

Internal Medicine (Nephrology)

850 STRAITS TPKE
MIDDLEBURY, CT 06762

Naugatuck Valley Planning Region (203) 758-1800

DAVID A ROER MD

Internal Medicine (Nephrology)

850 STRAITS TPKE
MIDDLEBURY, CT 06762

Naugatuck Valley Planning Region (203) 758-1800

MIRA RHO MD

Internal Medicine (Nephrology)

850 STRAITS TPKE, SUITE 102
MIDDLEBURY, CT 06762

Naugatuck Valley Planning Region (203) 758-1800

GREGORY K. BULLER M.D.

Internal Medicine (Nephrology)

850 STRAITS TPKE
MIDDLEBURY, CT 06762

Naugatuck Valley Planning Region (203) 758-1800

MRS. GINA MARIE BURROWS APRN

Registered Nurse

850 STRAITS TPKE, SUITE 102
MIDDLEBURY, CT 06762

Naugatuck Valley Planning Region (203) 758-1800

MARILYN E OLSEN PA

Physician Assistant

850 STRAITS TPKE
MIDDLEBURY, CT 06762

Naugatuck Valley Planning Region (203) 758-1800

BEATRIZ R OLSON MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

850 STRAITS TPKE, STE 204
MIDDLEBURY, CT 06762

Naugatuck Valley Planning Region (203) 758-2594

NEPHROLOGY AND HYPERTENSION ASSOC PC

Internal Medicine (Nephrology)

850 STRAITS TPKE
MIDDLEBURY, CT 06762

Naugatuck Valley Planning Region (203) 758-1800

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 Seth Segall's NPI number?

The NPI number for Seth Segall is 1902801772. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Where is Seth Segall located?

Seth Segall practices at 850 Straits Tpke Ste 204, Middlebury, CT 06762. The listed phone number is (203) 758-2867.

What is Seth Segall'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 Seth Segall was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.