Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Ismini Soteropoulos, MS, RD, LDN

Obesity and Weight Management Nutrition Registered Dietitian in Salem, MA · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1851640486

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Registry record

Entity type Individual (Type 1)

Name Ms. Ismini Soteropoulos

Credential MS, RD, LDN

Sex Female

Practice address Salem, MA, 01970

Phone (978) 335-9719

Enumeration date Aug 29, 2012

Last updated in NPPES Sep 15, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 3081 (MA) Secondary

133VN1201X Obesity and Weight Management Nutrition Registered Dietitian Dietary & Nutritional Service Providers Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ismini Soteropoulos?

The National Provider Identifier (NPI) for Ismini Soteropoulos is 1851640486, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ismini Soteropoulos practice?

The practice location on file with NPPES is in Salem, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-15.