WALTER PHELPS PHARMD
NPI 1265360747
Pharmacist - Oncology in Phoenix, AZ

Active since May 13, 2026
925 E MCDOWELL RD, PHOENIX, AZ 85006(602) 521-3700 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Walter Phelps Pharmd NPPES

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

WALTER PHELPS PHARMD (NPI 1265360747) is an individual oncology provider in Phoenix, Arizona, licensed in Arizona (S023864) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1265360747
Entity TypeIndividualMale
Primary Taxonomy1835X0200X
Provider Legal NameWALTER PHELPSCredential: PHARMD
Location Address925 E MCDOWELL RDPhoenix, AZ 85006-2502
Mailing Address925 E Mcdowell RdPhoenix, AZ 85006-2502 · (602) 521-3700
Sole ProprietorNo
Enumeration DateMay 13, 2026
NPPES CertifiedMay 13, 2026
NPI 1265360747 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacist · OncologyPharmacy Service Providers
Taxonomy Code1835X0200X
License Licensed in AZ · S023864
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in developing, recommending, implementing, monitoring, and modifying pharmacotherapeutic plans to optimize outcomes in patients with malignant diseases.
925 E MCDOWELL RD, Phoenix, AZ 85006

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.

Psychiatry & Neurology (Psychiatry)
925 E MCDOWELL RD
PHOENIX, AZ 85006
Psychiatry & Neurology (Psychiatry)
925 E MCDOWELL RD, 4TH FLOOR
PHOENIX, AZ 85006
Internal Medicine (Hematology & Oncology)
925 E MCDOWELL RD
PHOENIX, AZ 85006
Emergency Medicine
925 E MCDOWELL RD, FLOOR 2
PHOENIX, AZ 85006
Anesthesiology
925 E MCDOWELL RD
PHOENIX, AZ 85006
Physician Assistant
925 E MCDOWELL RD
PHOENIX, AZ 85006
Surgery
925 E MCDOWELL RD
PHOENIX, AZ 85006
Nurse Practitioner (Family)
925 E MCDOWELL RD
PHOENIX, AZ 85006

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 Walter Phelps's NPI number?

The NPI number for Walter Phelps is 1265360747. It was assigned to this individual provider in the NPPES registry on May 13, 2026.

Where is Walter Phelps located?

Walter Phelps practices at 925 E Mcdowell Rd, Phoenix, AZ 85006. The listed phone number is (602) 521-3700.

What is Walter Phelps's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Oncology, with taxonomy code 1835X0200X.

When was this NPI record last updated?

The NPPES record for Walter Phelps was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.