1. Home
  2. Directory
  3. New York
  4. Mount Vernon
  5. Psychiatry Neurology
  6. NPI Profile

LEWIS A. OPLER, M.D., PH.D., P.C.
NPI 1578750253
Psychiatry & Neurology - Psychiatry in Mount Vernon, NY

Active since September 26, 2007
765 GRAMATAN AVE, MOUNT VERNON, NY 10552(914) 668-4799(914) 668-4814 Get Directions Write a Review

NPPES record last updated: September 26, 2007. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Lewis A. Opler, M.d., Ph.d., P.c. NPPES

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

LEWIS A. OPLER, M.D., PH.D., P.C. (NPI 1578750253) is a healthcare organization registered as a psychiatry in Mount Vernon, New York and active in the NPI registry since September 2007. The organization lists Lewis A Opler, President, as its authorized official.

NPPES Registry Identity

NPI1578750253
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameLEWIS A. OPLER, M.D., PH.D., P.C.
Location Address765 GRAMATAN AVEMount Vernon, NY 10552-1043
Mailing Address765 Gramatan AveMount Vernon, NY 10552-1043 · (914) 668-4799 · Fax (914) 668-4814
Phone(914) 668-4799
Fax(914) 668-4814
Organization SubpartNo
Authorized OfficialLewis A OplerPresident · (914) 629-1605
Enumeration DateSeptember 26, 2007
✔ NPI 1578750253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 132792
Definition
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.
765 GRAMATAN AVE, Mount Vernon, NY 10552
Open in Google Maps ↗

Other Identifiers 1

Medicare PINWAW351NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

DR. MICHELLE GRENNAN PH.D.
Psychologist (Clinical)
765 GRAMATAN AVE
MOUNT VERNON, NY 10552
Westchester County (914) 310-7943

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 Lewis A. Opler, M.D., Ph.D., P.C.'s NPI number?

The NPI number for Lewis A. Opler, M.D., Ph.D., P.C. is 1578750253. It was assigned to this organization in the NPPES registry on September 26, 2007.

Where is Lewis A. Opler, M.D., Ph.D., P.C. located?

Lewis A. Opler, M.D., Ph.D., P.C. is located at 765 Gramatan Ave, Mount Vernon, NY 10552. The listed phone number is (914) 668-4799.

What is Lewis A. Opler, M.D., Ph.D., P.C.'s specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Lewis A. Opler, M.D., Ph.D., P.C. was last updated on September 26, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.