Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William Marshall Crabtree III, PHARMD
Pharmacist in West Linn, OR · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093066342
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Registry record
Entity type Individual (Type 1)
Name Dr. William Marshall Crabtree III
Credential PHARMD
Sex Male
Practice address 5639 Hood St, West Linn, OR, 97068
Phone (509) 607-4673
Fax (503) 650-7855
Enumeration date Sep 26, 2012
Last updated in NPPES Mar 14, 2014
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| IR 60281819 | Other | WA | STATE PHARMACY INTERN LICENSE |
| RPH-0013722 | Other | OR | OR BOARD OF PHARMACY |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for William Crabtree?
The National Provider Identifier (NPI) for William Crabtree is 1093066342, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Crabtree practice?
The practice location on file with NPPES is in West Linn, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-14.