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JEFFREY L. GELLER M.D.
NPI 1790768752
Psychiatry & Neurology - Psychiatry in Worcester, MA

Active since November 23, 2005
100 CENTURY DR, WORCESTER, MA 01606(508) 762-5400(508) 762-5410 Get Directions Write a Review

NPPES record last updated: November 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 22, 2020, Jan 25, 2019, Jan 25, 2017 (3 updates tracked since 2017).

About Jeffrey L. Geller M.d. NPPES

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

JEFFREY L. GELLER M.D. (NPI 1790768752) is an individual psychiatry provider in Worcester, Massachusetts, licensed in Massachusetts (38115) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1790768752
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameJEFFREY L. GELLERCredential: M.D.
Location Address100 CENTURY DRWorcester, MA 01606-1244
Mailing AddressPo Box 415348Boston, MA 02241-5348 · (800) 225-8885 · Fax (508) 334-1977
Phone(508) 762-5400
Fax(508) 762-5410
Sole ProprietorNo
Enumeration DateNovember 23, 2005
Last NPPES UpdateNovember 22, 20203 updates tracked since enumeration
NPPES CertifiedNovember 22, 2020
✔ NPI 1790768752 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 · 38115
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.
100 CENTURY DR, Worcester, MA 01606
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Other Identifiers 1

Medicaid110042819AMA

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.

DR. JOSHUA HAUGH DO
Psychiatry & Neurology (Psychiatry)
100 CENTURY DR
WORCESTER, MA 01606
Worcester County (508) 762-5400
DR. CATHRYN WILLIAMS PSY.D
Psychologist (Clinical)
100 CENTURY DR
WORCESTER, MA 01606
Worcester County (508) 762-6400
KARA NAYLON PSYD
Psychologist (Clinical)
100 CENTURY DR
WORCESTER, MA 01606
Worcester County (508) 762-5400
RACHEL E. LAMBERT FNP-BC, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
100 CENTURY DR
WORCESTER, MA 01606
Worcester County (508) 762-5400
MS. CHERYL LYNN CATOGGIO R.PH
Pharmacist
100 CENTURY DR
WORCESTER, MA 01606
Worcester County (508) 421-5819
URSULA SAWICKI MAKRUM PMH CNS-BC
Clinical Nurse Specialist (Psychiatric/Mental Health)
100 CENTURY DR
WORCESTER, MA 01606
Worcester County (508) 762-5400
DALTON T MOURAO MD
Student in an Organized Health Care Education/Training Program
100 CENTURY DR
WORCESTER, MA 01606
Worcester County (508) 334-1000
MELISSA L ANDERSON PH.D.
Psychologist (Clinical)
100 CENTURY DR
WORCESTER, MA 01606
Worcester County (508) 762-5400

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 Jeffrey Geller's NPI number?

The NPI number for Jeffrey Geller is 1790768752. It was assigned to this individual provider in the NPPES registry on November 23, 2005.

Where is Jeffrey Geller located?

Jeffrey Geller practices at 100 Century Dr, Worcester, MA 01606. The listed phone number is (508) 762-5400.

What is Jeffrey Geller'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 Jeffrey Geller was last updated on November 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.