TIMOTHY BERNARD SULLIVAN M.D.
NPI 1285775932
Psychiatry & Neurology - Psychiatry in New York, NY
About Timothy Bernard Sullivan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY BERNARD SULLIVAN M.D. (NPI 1285775932) is an individual psychiatry provider in New York, New York, licensed in New York (135140) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Long Island Jewish Medical Center, and is a graduate of Geisel School Of Medicine At Dartmouth (1977).
NPPES Registry Identity
Specialties & Licenses
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
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
Timothy Bernard Sullivan M.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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Long Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYPhelps Hospital
Acute Care Hospitals · Sleepy Hollow, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
NEW YORK, NY 10024
NEW YORK, NY 10024
NEW YORK, NY 10024
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 Timothy Sullivan's NPI number?
The NPI number for Timothy Sullivan is 1285775932. It was assigned to this individual provider in the NPPES registry on February 8, 2007.
Where is Timothy Sullivan located?
Timothy Sullivan practices at 251 Central Park W Apt 1A, New York, NY 10024. The listed phone number is (914) 413-1957.
What is Timothy Sullivan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Timothy Sullivan enrolled in Medicare?
Yes. Timothy Sullivan 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 Timothy Sullivan accept?
Health plans from Providence Health Plan list Timothy Sullivan 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.
Is Timothy Sullivan affiliated with any hospitals?
According to CMS data, Timothy Sullivan is affiliated with Long Island Jewish Medical Center and Phelps Hospital.
When was this NPI record last updated?
The NPPES record for Timothy Sullivan was last updated on June 30, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
