1. Home
  2. Directory
  3. Massachusetts
  4. Lowell
  5. Psychiatry Neurology
  6. NPI Profile

WILLIAM J LESNER MD
NPI 1568430601
Psychiatry & Neurology - Psychiatry in Lowell, MA

Active since March 14, 2006
99 CHURCH ST, LOWELL, MA 01852(978) 458-6282(978) 441-9826 Get Directions Write a Review

NPPES record last updated: October 26, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About William J Lesner Md NPPES

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

WILLIAM J LESNER MD (NPI 1568430601) is an individual psychiatry provider in Lowell, Massachusetts, licensed in Massachusetts (46655) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1568430601
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameWILLIAM J LESNERCredential: MD
Location Address99 CHURCH STLowell, MA 01852-2621
Mailing Address149 W Newton StBoston, MA 02118-1204 · (978) 458-6282 · Fax (978) 441-9826
Phone(978) 458-6282
Fax(978) 441-9826
Sole ProprietorNo
Enumeration DateMarch 14, 2006
Last NPPES UpdateOctober 26, 2011
✔ NPI 1568430601 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 MA · 46655
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.
99 CHURCH ST, Lowell, MA 01852
Open in Google Maps ↗

Other Identifiers 1

OtherJ10814MA · Medicare B

Other Providers at the Same Location NPPES 20

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

MR. ALAN L SIEBER PHD
Psychologist (Clinical)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MR. GERARD F EYSSALLENNE
Counselor (Mental Health)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MS. LORIANNE BONSIGNORE
Social Worker
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MR. ANDREW J SHLESINGER
Counselor (Mental Health)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MRS. ANN M SAPIRA LICSW
Social Worker (Clinical)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MS. ROBYN DEANGELIS M.ED
Counselor (Mental Health)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MRS. LISA A OLINGER
Counselor (Mental Health)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
CAROLINE KEANEY LCSW
Social Worker (Clinical)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282

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 William Lesner's NPI number?

The NPI number for William Lesner is 1568430601. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is William Lesner located?

William Lesner practices at 99 Church St, Lowell, MA 01852. The listed phone number is (978) 458-6282.

What is William Lesner'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 William Lesner was last updated on October 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.