Ian Patrick Warren, RPH
Pharmacist · Spokane, WA
Ian Patrick Warren, RPH is a pharmacist with a practice address in Spokane, Washington, and NPI 1083346795, issued on Jun 30, 2022. Check the license (Washington PH00015419, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ian Patrick Warren
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- PH00015419 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9414 N Division St, Spokane, WA 99218
- Phone
- (509) 467-6806
- Enumerated
- Jun 30, 2022
- Record last updated
- Jun 30, 2022
- Fax
- (509) 468-8725
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 7,777 in Washington → Look up another NPI →
Also registered at 9414 N Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Blaine Krebs, RPHPharmacist1427331693
- William Umphrey, RPHPharmacist1972886299
Verify Ian Patrick Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PH00015419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 95% of the cost of the top drugs
157 Medicare Part D claims for 142 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 99% of claims.
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.
- Abrysvo83 claims
- Shingrix44 claims
- Boostrix Tdap28 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.
Ian Patrick Warren among 7,777 pharmacist records in Washington
Ian Patrick Warren, RPH 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 2022, is newer than 87% of them.
- NPI issued2022 · 87% of these records are older, 10% 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 updated2022 · 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).
587 pharmacist records list a practice address in Spokane
They are 587 of the 14,049 NPPES records with a practice address in Spokane, and 7,777 pharmacist records in Washington.
All 7,777 in Washington → Every provider in Spokane → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Patrick Bakken, RPHSpokane, WA 992181518035021
- Susan Brown, RPHSpokane, WA 992181912208927
- Nick Bruck, PHARM-DSpokane, WA 992181679854251
- Nicholas Cavagnaro, RPHSpokane, WA 992181386937084
- John CondosSpokane, WA 992181912207416
- Clint CookSpokane, WA 992181386940914
- Darin Corte', PHARM.D.Spokane, WA 992181861782963
- Angela Heister, PHARMACISTSpokane, WA 992181457577272
Common questions
What is Ian Patrick Warren, RPH's NPI number?
Ian Patrick Warren, RPH's National Provider Identifier (NPI) is 1083346795, issued on Jun 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ian Patrick Warren, RPH located?
The NPPES record lists a practice address at 9414 N Division St, Spokane, WA, 99218. Phone: (509) 467-6806. Providers update this record themselves, so call before visiting.
How can I verify Ian Patrick Warren, RPH's license?
NPPES lists Washington license number PH00015419, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Ian Patrick Warren, RPH prescribe under Medicare Part D?
In 2024, Ian Patrick Warren, RPH had 157 Medicare Part D claims for 142 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.