NPPES file of Aug 9, 2026

Wai Wai Tun, PHARM.D.

Pharmacist · Walla Walla, WA

Wai Wai Tun, PHARM.D. is a pharmacist with a practice address in Walla Walla, Washington, and NPI 1093152753, issued on Jun 3, 2013. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093152753
Name
Wai Wai Tun
Credential
PHARM.D.
Primary taxonomy
Pharmacist 183500000X
License number
7297 MT
Self-reported in NPPES; status is on the state search
Practice location
2028 E Isaacs Ave, Walla Walla, WA 99362
Phone
(719) 289-6104
Enumerated
Jun 3, 2013
Record last updated
Jun 3, 2013 (not updated in 13 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2028 E Isaacs Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Heidi DrennenPharmacist1215218177
  2. Oliver Okoye, PHARM.DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1134785686
  3. Barry PatzerPharmacist1003107087

Verify Wai Wai Tun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

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Most of these Medicare Part D claims are vaccines, 86% of the cost of the top drugs

125 Medicare Part D claims for 87 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% of claims.

  1. Wai Wai Tun125
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Boostrix Tdap42 claims
  2. Shingrix40 claims
  3. Abrysvo23 claims
  4. Arexvy11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Wai Wai Tun among 7,777 pharmacist records in Washington

Wai Wai Tun, PHARM.D. is one of 7,777 pharmacist records with a practice address in Washington. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 49% of them.

  • NPI issued2013 · 49% of these records are older, 47% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2013 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

70 pharmacist records list a practice address in Walla Walla

They are 70 of the 1,276 NPPES records with a practice address in Walla Walla, and 7,777 pharmacist records in Washington.

The 8 pharmacist records with the nearest ZIP codes

  1. Nathan Baker, PHARM-DWalla Walla, WA 993621346492162
  2. Tyler Creason, PHARM.D.Walla Walla, WA 993621881858843
  3. Luke Dunn, RPH.Walla Walla, WA 993621154316958
  4. Rebecca Grenard, RPHWalla Walla, WA 993621457447047
  5. Timothy Hadley, PHARMDWalla Walla, WA 993621952436842
  6. Geoffrey Jones, RPHWalla Walla, WA 993621881811636
  7. Gary Lee, R.PH.Walla Walla, WA 993621831429448
  8. Rebecca McCoy, PHARM.D.Walla Walla, WA 993621740519636

Common questions

What is Wai Wai Tun, PHARM.D.'s NPI number?

Wai Wai Tun, PHARM.D.'s National Provider Identifier (NPI) is 1093152753, issued on Jun 3, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Wai Wai Tun, PHARM.D. located?

The NPPES record lists a practice address at 2028 E Isaacs Ave, Walla Walla, WA, 99362. Phone: (719) 289-6104. Providers update this record themselves, so call before visiting.

How can I verify Wai Wai Tun, PHARM.D.'s license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Wai Wai Tun, PHARM.D. prescribe under Medicare Part D?

In 2024, Wai Wai Tun, PHARM.D. had 125 Medicare Part D claims for 87 beneficiaries; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.