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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.

SHERI WITZER MED, RD, BSN, CDE
NPI 1871542456
Clinical Nurse Specialist in Peoria, AZ

Active since May 09, 2006
13640 N PLAZA DEL RIO BLVD, STE 340, PEORIA, AZ 85381(623) 876-6960(623) 933-1180 Get Directions Write a Review

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

About Sheri Witzer Med, Rd, Bsn, Cde NPPES

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

SHERI WITZER MED, RD, BSN, CDE (NPI 1871542456) is an individual clinical nurse specialist in Peoria, Arizona, licensed in Arizona (RN137911) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1871542456
Entity TypeIndividualFemale
Primary Taxonomy364S00000X
Provider Legal NameSHERI WITZERCredential: MED, RD, BSN, CDE
Location Address13640 N PLAZA DEL RIO BLVD, STE 340Peoria, AZ 85381-4846
Mailing Address13640 N Plaza Del Rio BlvdPeoria, AZ 85381-4846 · (623) 876-3800 · Fax (623) 972-9590
Phone(623) 876-6960
Fax(623) 933-1180
Sole ProprietorNo
Enumeration DateMay 9, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1871542456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364S00000X
License✔ Licensed in AZ · RN137911
Definition
A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.
13640 N PLAZA DEL RIO BLVD, Peoria, AZ 85381
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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.

CHRISTINE M LANGSTON FNP-C
Nurse Practitioner (Family)
13640 N PLAZA DEL RIO BLVD
PEORIA, AZ 85381
Maricopa County (623) 876-3800
OLIVER J HARPER MD
Family Medicine
13640 N PLAZA DEL RIO BLVD, STE 210
PEORIA, AZ 85381
Maricopa County (623) 876-3830
TESS KISLING APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
13640 N PLAZA DEL RIO BLVD
PEORIA, AZ 85381
Maricopa County (623) 876-8420
BANNER PRIMARY CARE PHYSICIANS ARIZONA LLC
Durable Medical Equipment & Medical Supplies
13640 N PLAZA DEL RIO BLVD
PEORIA, AZ 85381
Maricopa County (623) 876-3800
DR. SARAH ANN PAYNE D.O.
Family Medicine (Geriatric Medicine)
13640 N PLAZA DEL RIO BLVD
PEORIA, AZ 85381
Maricopa County (623) 876-3800
MISS GERA R BARNARD MSN, FNP-C
Nurse Practitioner (Family)
13640 N PLAZA DEL RIO BLVD, SUITE 350
PEORIA, AZ 85381
Maricopa County (623) 876-3800
CHRISTINE EDBERG M.D.
Psychiatry & Neurology (Psychiatry)
13640 N PLAZA DEL RIO BLVD
PEORIA, AZ 85381
Maricopa County (623) 876-3800
ANUPAMA K MATHEW M.D.
Internal Medicine (Gastroenterology)
13640 N PLAZA DEL RIO BLVD
PEORIA, AZ 85381
Maricopa County (623) 876-3840

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 Sheri Witzer's NPI number?

The NPI number for Sheri Witzer is 1871542456. It was assigned to this individual provider in the NPPES registry on May 9, 2006.

Where is Sheri Witzer located?

Sheri Witzer practices at 13640 N Plaza Del Rio Blvd Ste 340, Peoria, AZ 85381. The listed phone number is (623) 876-6960.

What is Sheri Witzer's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.

When was this NPI record last updated?

The NPPES record for Sheri Witzer was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.