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Deactivated NPI 1346316197 Deactivated / Inactive NPI Male Practitioner

Dr. Thomas E Brown , PhD

Psychologist • Hamden, CT

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Thomas Brown has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date November 24, 2006
NPI Deactivation Date October 09, 2025
Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Brown, PhD was a registered Psychologist practicing in Hamden, CT. Throughout an active medical career spanning 19 years, Dr. Brown provided care at the practice location at 1188 WHITNEY AVENUE until profile deactivation on 2025-10-09.

Practice Location & Contact Primary Location

Practice Address

1188 Whitney Avenue

Hamden, CT 06517

Telephone 2035625713
Fax 2035623465

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Hamden, CT

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 36.0 Yrs
State Avg: 29.2 Yrs
Regional Practice Density
13 Specialists

Practicing in Hamden, CT (697 Statewide)

Telehealth Adoption Rate
38.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License CT 00637

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
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NPI Profile Deactivated October 09, 2025

Record deactivated on October 09, 2025

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Updated Practice Location July 08, 2020

Registered at 500 S SEPULVEDA BLVD STE 218, MANHATTAN BEACH, CA 902666976 (Tel: 3105907181)

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Updated Business Mailing Address July 08, 2020

Registered at 500 S SEPULVEDA BLVD STE 218, MANHATTAN BEACH, CA 902666976 (Tel: 3105907181)

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2020

Psychologist (License #29849 in CA)

NPI Profile Active August 17, 2015

NPI status registered as active in NPPES database

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Updated Practice Location August 17, 2015

Registered at 1188 WHITNEY AVENUE, HAMDEN, CT 06517 (Tel: 2035625713)

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Updated Business Mailing Address August 17, 2015

Registered at PO BOX 6694, HAMDEN, CT 06517 (Tel: 2035625713)

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Provider Name / Credentials Updated August 17, 2015

Recorded as THOMAS BROWN, PH D

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Medical Taxonomy / Specialty Registered (Primary Specialty) August 17, 2015

Psychologist (License #00637 in CT)

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Initial NPI Registration & Enumeration November 24, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1346316197
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 24, 2006
Last Update: August 17, 2015
Deactivation Date: October 09, 2025

Mailing Address

Po Box 6694

Hamden, CT 06517

Phone: 2035625713

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

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