NPI Portal NPI Lookup & Verification

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

Lee Sanders, RN

Nephrology Registered Nurse in Fall River, MA · enumerated 2023 · practices at Fall River Nephrology, Stewart Ipa.

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

National Provider Identifier

1518663152

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Registry record

Entity type Individual (Type 1)
Name Lee Sanders
Credential RN
Sex Male
Practice address Fall River, MA, 02720
Phone (508) 235-6222
Enumeration date Feb 6, 2023
Last updated in NPPES Feb 6, 2023

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

Taxonomy & licenses

163WN0300X Nephrology Registered Nurse Nursing Service Providers · License RN2292977 (MA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

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Frequently asked questions

What specialty is Lee Sanders?
Lee Sanders is registered in NPPES with the primary taxonomy of Nephrology Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-06.