BELINDA BREEN
NPI 1174138457
Psychologist in New Haven, CT

Active since September 13, 2020PECOS EnrolledAccepts Medicare Assignment
425 GEORGE ST, NEW HAVEN, CT 06511(203) 688-3182 Get Directions Write a Review

NPPES record last updated: August 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 11, 2025, Sep 13, 2020 (2 updates tracked since 2020).

About Belinda Breen NPPES

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

BELINDA BREEN (NPI 1174138457) is an individual psychologist in New Haven, Connecticut, licensed in Connecticut (5164) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1174138457
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameBELINDA BREEN
Location Address425 GEORGE STNew Haven, CT 06511-5410
Mailing Address1847 Chapel St Apt 1New Haven, CT 06515-2209 · (714) 829-5480
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 13, 2020
Last NPPES UpdateAugust 11, 20252 updates tracked since enumeration
NPPES CertifiedAugust 11, 2025
✔ NPI 1174138457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in CT · 5164
Definition
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.
425 GEORGE ST, New Haven, CT 06511

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Belinda Breen is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496259574
PECOS Enrollment IDI20250920000758
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Belinda Breen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

General Acute Care Hospital
20 YORK ST
New Haven, CT 06504
  • Reassigned Medicare billing, Connecticut enrollment
  • 130 clinicians in this Medicare group
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

Psychiatry & Neurology (Child & Adolescent Psychiatry)
425 GEORGE ST
NEW HAVEN, CT 06511
Student in an Organized Health Care Education/Training Program
425 GEORGE ST
NEW HAVEN, CT 06511
Student in an Organized Health Care Education/Training Program
425 GEORGE ST
NEW HAVEN, CT 06511
Counselor (Mental Health)
425 GEORGE ST
NEW HAVEN, CT 06511
Social Worker (Clinical)
425 GEORGE ST
NEW HAVEN, CT 06511
Student in an Organized Health Care Education/Training Program
425 GEORGE ST, DBT OUTPATIENT PROGRAM
NEW HAVEN, CT 06511
Student in an Organized Health Care Education/Training Program
425 GEORGE ST
NEW HAVEN, CT 06511
Psychologist
425 GEORGE ST
NEW HAVEN, CT 06511

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 Belinda Breen's NPI number?

The NPI number for Belinda Breen is 1174138457. It was assigned to this individual provider in the NPPES registry on September 13, 2020.

Where is Belinda Breen located?

Belinda Breen practices at 425 George St, New Haven, CT 06511. The listed phone number is (203) 688-3182.

What is Belinda Breen's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Belinda Breen enrolled in Medicare?

Yes. Belinda Breen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Belinda Breen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Belinda Breen reassigns Medicare benefits to 2 organizations: Yale New Haven Hospital (New Haven, CT) and Yale University (New Haven, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Belinda Breen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Belinda Breen was last updated on August 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.