NPI Portal NPI Lookup & Verification

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

Mrs. Sheila Sue Wolfson, LDN

Nutrition Education Nutritionist in Natick, MA · enumerated 2006.

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

National Provider Identifier

1003970112

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Registry record

Entity type Individual (Type 1)
Name Mrs. Sheila Sue Wolfson
Credential LDN
Sex Female
Practice address Natick, MA, 01760
Phone (508) 875-3735
Fax (508) 875-3735
Enumeration date Dec 21, 2006
Last updated in NPPES Sep 11, 2025

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

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers · License 701 (MA) Secondary
133NN1002X Nutrition Education Nutritionist Dietary & Nutritional Service Providers · License 701 (MA) Primary

Other identifiers

Identifier Type State Issuer
AA1868 Other MA HARVARD PILGRIM
778778 Other MA TUFTS

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.

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Frequently asked questions

How do I verify Sheila Wolfson's NPI record?
Cross-check NPI 1003970112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003970112 active?
Yes, as of the latest NPPES snapshot, NPI 1003970112 is active (record last updated 2025-09-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.