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

DR. MAUREEN S THOMAS PH.D.
NPI 1750813366
Psychologist - Clinical in New Haven, CT

Q: What is Maureen Thomas's NPI number?

The NPI number for Maureen Thomas is 1750813366. It was assigned to this individual provider in the NPPES registry on April 2, 2017.

Q: What is Maureen Thomas'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 Maureen Thomas was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 April 02, 2017

156 LENOX ST, NEW HAVEN, CT 06513(203) 901-5261 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 29, 2026, Apr 2, 2017 (2 updates tracked since 2017).

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About Dr. Maureen S Thomas Ph.d. NPPES

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

DR. MAUREEN S THOMAS PH.D. (NPI 1750813366) is an individual clinical provider in New Haven, Connecticut, licensed in Connecticut (000687) and active in the NPI registry since April 2017.

NPPES Registry Identity

NPI1750813366

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MAUREEN S THOMASCredential: PH.D.

Location Address156 LENOX STNew Haven, CT 06513-4405

Mailing Address156 Lenox StNew Haven, CT 06513-4405 · (203) 901-5261

Phone(203) 901-5261

Sole ProprietorYes

Enumeration DateApril 2, 2017

Last NPPES UpdateSeptember 29, 20262 updates tracked since enumeration

✔ NPI 1750813366 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 · 000687

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.

156 LENOX ST, New Haven, CT 06513

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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 Maureen Thomas's NPI number?

The NPI number for Maureen Thomas is 1750813366. It was assigned to this individual provider in the NPPES registry on April 2, 2017.

Where is Maureen Thomas located?

Maureen Thomas practices at 156 Lenox St, New Haven, CT 06513. The listed phone number is (203) 901-5261.

What is Maureen Thomas'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 Maureen Thomas was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.