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

SUSAN M WILLIAMS LDN
NPI 1316921174
Dietitian, Registered in Worcester, MA

Active since December 05, 2005
67 BELMONT ST, ENDOCRINOLOGY, WORCESTER, MA 01605(508) 775-4170 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Susan M Williams Ldn NPPES

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

SUSAN M WILLIAMS LDN (NPI 1316921174) is an individual dietitian, registered in Worcester, Massachusetts, licensed in Massachusetts (MA90) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1316921174
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameSUSAN M WILLIAMSCredential: LDN
Location Address67 BELMONT ST, ENDOCRINOLOGYWorcester, MA 01605-2657
Mailing AddressPo Box 62, Turnpike StationShrewsbury, MA 01545-0062 · (508) 334-8815 · Fax (508) 334-5374
Phone(508) 775-4170
Sole ProprietorNo
Enumeration DateDecember 5, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1316921174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in MA · MA90
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
67 BELMONT ST, Worcester, MA 01605
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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.

KAITLYN OLDEWURTEL DO
Colon & Rectal Surgery
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8195
MARK WEBSTER MAXFIELD M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-5826
MIRRET EL-HAGRASSY
Psychiatry & Neurology (Neurology)
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-6641
DR. GEOFFREY M GRAEBER M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
67 BELMONT ST, DIVISION OF THORACIC SURGERY
WORCESTER, MA 01605
Worcester County (508) 334-8996
DR. FRANCIS MICHAEL HUTTINGER MD
Psychiatry & Neurology (Neurology)
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-6641
MS. JANET A MCDADE NP
Nurse Practitioner
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8195
MR. MIN SHICK AHN MD
Otolaryngology
67 BELMONT ST, STE 103
WORCESTER, MA 01605
Worcester County (508) 755-8623
CARLOS FAIREN ORO MD
Surgery
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8195

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 Williams's NPI number?

The NPI number for Susan Williams is 1316921174. It was assigned to this individual provider in the NPPES registry on December 5, 2005.

Where is Susan Williams located?

Susan Williams practices at 67 Belmont St Endocrinology, Worcester, MA 01605. The listed phone number is (508) 775-4170.

What is Susan Williams's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Susan Williams 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 21 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.