Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SUSAN E TOPPER MD
NPI 1629039508
Internal Medicine in Worcester, MA

Active since March 30, 2006
630 PLANTATION ST, WORCESTER, MA 01605(508) 595-2505(508) 854-0650 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Susan E Topper Md NPPES

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

SUSAN E TOPPER MD (NPI 1629039508) is an individual internal medicine provider in Worcester, Massachusetts, licensed in Massachusetts (70618) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1629039508
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSUSAN E TOPPERCredential: MD
Location Address630 PLANTATION STWorcester, MA 01605
Mailing Address630 Plantation St, Wot 12th Floor Attn Physician ServicesWorcester, MA 01605 · (508) 368-5529 · Fax (508) 368-5530
Fax(508) 854-0650
Sole ProprietorNo
Enumeration DateMarch 30, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1629039508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MA · 70618
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
630 PLANTATION ST, Worcester, MA 01605

Other Identifiers 4

Medicaid3099938MA
Other9900166Fallon Community Health P
Other3099938Welfare
OtherAA47554Harvard Pilgrim Healthcar

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.

Nutritionist
630 PLANTATION ST
WORCESTER, MA 01605
Dietitian, Registered
630 PLANTATION ST
WORCESTER, MA 01605
Internal Medicine
630 PLANTATION ST
WORCESTER, MA 01605
Social Worker
630 PLANTATION ST
WORCESTER, MA 01605
Nurse Practitioner (Adult Health)
630 PLANTATION ST
WORCESTER, MA 01605
Nurse Practitioner
630 PLANTATION ST
WORCESTER, MA 01605
Nurse Practitioner (Pediatrics)
630 PLANTATION ST, WOT 12TH FL
WORCESTER, MA 01605
Pediatrics
630 PLANTATION ST
WORCESTER, MA 01605

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 Susan Topper's NPI number?

The NPI number for Susan Topper is 1629039508. It was assigned to this individual provider in the NPPES registry on March 30, 2006.

Where is Susan Topper located?

Susan Topper practices at 630 Plantation St, Worcester, MA 01605. The listed phone number is (508) 595-2505.

What is Susan Topper's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Susan Topper was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.