DR. MARION LEDERMAN PH.D
NPI 1821153289
Psychologist in West Hartford, CT

Active since December 26, 2006PECOS EnrolledAccepts Medicare Assignment
10 N MAIN ST, ROOM 305, WEST HARTFORD, CT 06107(860) 521-1632 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Marion Lederman Ph.d NPPES

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

DR. MARION LEDERMAN PH.D (NPI 1821153289) is an individual psychologist in West Hartford, Connecticut, licensed in Connecticut (CT0000815CT) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (1978).

NPPES Registry Identity

NPI1821153289
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. MARION LEDERMANCredential: PH.D
Location Address10 N MAIN ST, ROOM 305West Hartford, CT 06107-1968
Mailing Address10 N Main St Ste 305West Hartford, CT 06107-1901 · (860) 214-3634
Sole ProprietorYes
Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 1978
Enumeration DateDecember 26, 2006
Last NPPES UpdateFebruary 4, 2026
NPPES CertifiedFebruary 4, 2026
NPI 1821153289 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 · CT0000815CT
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.
10 N MAIN ST, West Hartford, CT 06107

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Marion Lederman Ph.d 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 ID143496117
PECOS Enrollment IDI20111222000462
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.

Other Providers at the Same Location NPPES 16

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

Psychiatry & Neurology (Forensic Psychiatry)
10 N MAIN ST
WEST HARTFORD, CT 06107
Counselor
10 N MAIN ST, ROOM 305
WEST HARTFORD, CT 06107
Counselor (Professional)
10 N MAIN ST, SUITE 318
WEST HARTFORD, CT 06107
Psychologist (Clinical)
10 N MAIN ST, SUITE 212
WEST HARTFORD, CT 06107
Dentist (General Practice)
10 N MAIN ST, SUITE 220
WEST HARTFORD, CT 06107
Marriage & Family Therapist
10 N MAIN ST, SUITE 316
WEST HARTFORD, CT 06107
Psychologist
10 N MAIN ST, SUITE 305
WEST HARTFORD, CT 06107
Dentist (General Practice)
10 N MAIN ST, SUITE 220
WEST HARTFORD, CT 06107

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 Marion Lederman's NPI number?

The NPI number for Marion Lederman is 1821153289. It was assigned to this individual provider in the NPPES registry on December 26, 2006.

Where is Marion Lederman located?

Marion Lederman practices at 10 N Main St Room 305, West Hartford, CT 06107. The listed phone number is (860) 521-1632.

What is Marion Lederman's specialty?

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

Is Marion Lederman enrolled in Medicare?

Yes. Marion Lederman 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.

What insurance does Marion Lederman accept?

Health plans from Providence Health Plan list Marion Lederman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marion Lederman was last updated on February 4, 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.