William Marshall Crabtree, PHARMD
Pharmacist · West Linn, OR
William Marshall Crabtree, PHARMD is a pharmacist with a practice address in West Linn, Oregon, and NPI 1093066342, issued on Sep 26, 2012. Check the license (Oregon PI-0010778, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Marshall Crabtree
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- PI-0010778 OR
IR 60281819 WA
Self-reported in NPPES; status is on the state search - Practice location
- 5639 Hood St, West Linn, OR 97068
- Phone
- (509) 607-4673
- Enumerated
- Sep 26, 2012
- Record last updated
- Mar 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (503) 650-7855
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 3,571 in Oregon → Look up another NPI →
Also registered at 5639 Hood St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Decker, PHARMACISTPharmacist1427319177
Verify William Marshall Crabtree in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PI-0010778Check 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
131 Medicare Part D claims for 112 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 98% 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.
- Arexvy50 claims
- Shingrix48 claims
- Boostrix Tdap21 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.
William Marshall Crabtree among 3,571 pharmacist records in Oregon
William Marshall Crabtree, PHARMD is one of 3,571 pharmacist records with a practice address in Oregon. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 33% of them.
- NPI issued2012 · 33% of these records are older, 57% newer
- In a Medicare fileYes · 28% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 76% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 pharmacist records list a practice address in West Linn
They are 18 of the 471 NPPES records with a practice address in West Linn, and 3,571 pharmacist records in Oregon.
All 3,571 in Oregon → Every provider in West Linn → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Gwyn Adams, PHARMDWest Linn, OR 970681558643429
- James Decker, PHARMACISTWest Linn, OR 970681427319177
- Daralyn Kawamoto, PHARMDWest Linn, OR 970681619216439
- Albert Lee, PHARMDWest Linn, OR 970681194025684
- Peggy Nelson, RPHWest Linn, OR 970681205835733
- James Noeun, PHARM DWest Linn, OR 970681639694243
- Paul Olenginski, RPHWest Linn, OR 970681376817130
- Elizabeth Perkins, PHARM. D.West Linn, OR 970681639425234
Common questions
What is William Marshall Crabtree, PHARMD's NPI number?
William Marshall Crabtree, PHARMD's National Provider Identifier (NPI) is 1093066342, issued on Sep 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is William Marshall Crabtree, PHARMD located?
The NPPES record lists a practice address at 5639 Hood St, West Linn, OR, 97068. Phone: (509) 607-4673. Providers update this record themselves, so call before visiting.
How can I verify William Marshall Crabtree, PHARMD's license?
NPPES lists Oregon license number PI-0010778, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does William Marshall Crabtree, PHARMD prescribe under Medicare Part D?
In 2024, William Marshall Crabtree, PHARMD had 131 Medicare Part D claims for 112 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.