ROBERT LEE GROSSBARD PH.D.
NPI 1437249984
Psychologist in Santa Monica, CA

Active since October 13, 2006PECOS EnrolledAccepts Medicare Assignment
2444 WILSHIRE BLVD STE 400, SANTA MONICA, CA 90403(310) 281-7944 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 20, 2026, Apr 12, 2023 (2 updates tracked since 2023).

About Robert Lee Grossbard Ph.d. NPPES

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

ROBERT LEE GROSSBARD PH.D. (NPI 1437249984) is an individual psychologist in Santa Monica, California, licensed in California (14993) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1993).

NPPES Registry Identity

NPI1437249984
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameROBERT LEE GROSSBARDCredential: PH.D.
Location Address2444 WILSHIRE BLVD STE 400Santa Monica, CA 90403-5810
Mailing Address8214 W 83rd StPlaya Del Rey, CA 90293-7804 · (310) 871-3997
Sole ProprietorYes
Medical School CMSOtherGraduated 1993
Enumeration DateOctober 13, 2006
Last NPPES UpdateApril 20, 20262 updates tracked since enumeration
NPPES CertifiedApril 20, 2026
NPI 1437249984 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 · 14993
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.
2444 WILSHIRE BLVD STE 400, Santa Monica, CA 90403

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

Robert Lee Grossbard 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 ID9830145069
PECOS Enrollment IDI20050330000644
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

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

Psychologist (Clinical)
2444 WILSHIRE BLVD STE 400
SANTA MONICA, CA 90403

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 Robert Grossbard's NPI number?

The NPI number for Robert Grossbard is 1437249984. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Robert Grossbard located?

Robert Grossbard practices at 2444 Wilshire Blvd Ste 400, Santa Monica, CA 90403. The listed phone number is (310) 281-7944.

What is Robert Grossbard's specialty?

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

Is Robert Grossbard enrolled in Medicare?

Yes. Robert Grossbard 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.

When was this NPI record last updated?

The NPPES record for Robert Grossbard was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.