DR. MA'AYAN GREENBAUM PSY.D.
NPI 1669590923
Psychologist in Livingston, NJ

Active since March 26, 2007Opted out of Medicare · through Jul 1, 2027
124 E MOUNT PLEASANT AVE, 2ND FL, LIVINGSTON, NJ 07039(973) 994-0603 Get Directions Write a Review

NPPES record last updated: February 24, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Ma'ayan Greenbaum Psy.d. NPPES

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

DR. MA'AYAN GREENBAUM PSY.D. (NPI 1669590923) is an individual psychologist in Livingston, New Jersey, licensed in New Jersey (4558) and active in the NPI registry since March 2007. She has opted out of Medicare through July 1, 2027.

NPPES Registry Identity

NPI1669590923
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. MA'AYAN GREENBAUMCredential: PSY.D.
Location Address124 E MOUNT PLEASANT AVE, 2ND FLLivingston, NJ 07039-3026
Mailing Address43 Amherst PlLivingston, NJ 07039-3901 · (973) 768-6163
Sole ProprietorYes
Enumeration DateMarch 26, 2007
Last NPPES UpdateFebruary 24, 2014
NPI 1669590923 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 NJ · 4558
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.

124 E MOUNT PLEASANT AVE, Livingston, NJ 07039

Other Names 1

Former Name (1)Dr. Ma'ayan Becker-reshef Psy.d.

Other Identifiers 1

Medicare UPIN198796NJ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. Ma'ayan Greenbaum Psy.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2023 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2023
Opt-Out In Effect ThroughJuly 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 5

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

Chiropractor
124 E MOUNT PLEASANT AVE
LIVINGSTON, NJ 07039
Dentist (Orthodontics and Dentofacial Orthopedics)
124 E MOUNT PLEASANT AVE
LIVINGSTON, NJ 07039
Psychologist (Clinical)
124 E MOUNT PLEASANT AVE
LIVINGSTON, NJ 07039
Chiropractor
124 E MOUNT PLEASANT AVE
LIVINGSTON, NJ 07039
Internal Medicine (Pulmonary Disease)
124 E MOUNT PLEASANT AVE
LIVINGSTON, NJ 07039

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 Ma'ayan Greenbaum's NPI number?

The NPI number for Ma'ayan Greenbaum is 1669590923. It was assigned to this individual provider in the NPPES registry on March 26, 2007. The provider is also known as Dr. Ma'ayan Becker-Reshef Psy.D..

Where is Ma'ayan Greenbaum located?

Ma'ayan Greenbaum practices at 124 E Mount Pleasant Ave 2nd Fl, Livingston, NJ 07039. The listed phone number is (973) 994-0603.

What is Ma'ayan Greenbaum's specialty?

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

Is Ma'ayan Greenbaum enrolled in Medicare?

No. Ma'ayan Greenbaum has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Ma'ayan Greenbaum was last updated on February 24, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.