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Sheri Witzer, MED, RD, BSN, CDE

Clinical Nurse Specialist in Peoria, AZ · enumerated 2006.

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

National Provider Identifier

1871542456

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Registry record

Entity type Individual (Type 1)
Name Sheri Witzer
Credential MED, RD, BSN, CDE
Sex Female
Practice address 13640 N Plaza Del Rio Blvd, Ste 340, Peoria, AZ, 85381
Phone (623) 876-6960
Fax (623) 933-1180
Enumeration date May 9, 2006
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

364S00000X Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License RN137911 (AZ) 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.

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Frequently asked questions

What is the NPI number for Sheri Witzer?
The National Provider Identifier (NPI) for Sheri Witzer is 1871542456, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sheri Witzer practice?
The practice location on file with NPPES is in Peoria, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.