DR. CHIWAMI GREENBERG PSYD.
NPI 1881705887
Psychologist in Newport Beach, CA

Active since August 31, 2006PECOS Enrolled
4425 JAMBOREE RD, STE 173, NEWPORT BEACH, CA 92660(714) 357-5110 Get Directions Write a Review

NPPES record last updated: October 19, 2017. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Chiwami Greenberg Psyd. NPPES

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

DR. CHIWAMI GREENBERG PSYD. (NPI 1881705887) is an individual psychologist in Newport Beach, California, licensed in California (PSY17092) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881705887
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. CHIWAMI GREENBERGCredential: PSYD.
Location Address4425 JAMBOREE RD, STE 173Newport Beach, CA 92660-3010
Mailing Address2 RivageNewport Coast, CA 92657-0100 · (949) 760-5402
Sole ProprietorYes
Enumeration DateAugust 31, 2006
Last NPPES UpdateOctober 19, 2017
NPI 1881705887 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 CA · PSY17092
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.
4425 JAMBOREE RD, Newport Beach, CA 92660

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 (PECOS)

Dr. Chiwami Greenberg Psyd. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 4

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

Psychologist (Counseling)
4425 JAMBOREE RD, SUITE 270
NEWPORT BEACH, CA 92660
Counselor (Mental Health)
4425 JAMBOREE RD
NEWPORT BEACH, CA 92660
Health Educator
4425 JAMBOREE RD
NEWPORT BEACH, CA 92660
Clinic/Center
4425 JAMBOREE RD, SUITE 120
NEWPORT BEACH, CA 92660

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 Chiwami Greenberg's NPI number?

The NPI number for Chiwami Greenberg is 1881705887. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Chiwami Greenberg located?

Chiwami Greenberg practices at 4425 Jamboree Rd Ste 173, Newport Beach, CA 92660. The listed phone number is (714) 357-5110.

What is Chiwami Greenberg's specialty?

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

Is Chiwami Greenberg enrolled in Medicare?

Yes. Chiwami Greenberg is registered in the Medicare PECOS enrollment system.

What insurance does Chiwami Greenberg accept?

Health plans from Providence Health Plan list Chiwami Greenberg 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 Chiwami Greenberg was last updated on October 19, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.