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Pharmacist - Oncology Specialists in Walla Walla, WA

Browse 3 Pharmacist - Oncology providers listed in NPPES with a practice address in Walla Walla, Washington.

3 Healthcare Providers

How Walla Walla compares with the U.S.

3 active clinicians in Pharmacist - Oncology list a practice address in Walla Walla, WA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

None of the clinicians in Pharmacist - Oncology in Walla Walla are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“3 of 3 providers
With recent CMS data first, then Aโ€“Z

Dr. Clell Hasenbank , PharmD

Pharmacist - Oncology

Active NPI Status
401 W Poplar St, Walla Walla, WA 993622846
Phone: 5095298941
NPI Identifier 1548645518
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Diana Beers , RPH

Pharmacist - Oncology

Active NPI Status
401 W Poplar St, Providence St Mary Regional Cancer Center, Walla Walla, WA 993622846
Phone: 5095298941
NPI Identifier 1447628706
View Full Profile

Kimberly Zessin , RPH

Pharmacist - Oncology

Active NPI Status
401 W Poplar St, Walla Walla, WA 993622846
Phone: 5095298941
NPI Identifier 1992117824
View Full Profile

Frequently Asked Questions about Pharmacist - Oncology in Walla Walla

How do I check a Pharmacist - Oncology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Washington licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

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