Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Barbara Jean Warren, RPH
Pharmacist in Keizer, OR · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144593963
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Registry record
Entity type Individual (Type 1)
Name Mrs. Barbara Jean Warren
Credential RPH
Sex Female
Practice address 3862 River Rd N, Keizer, OR, 97303
Phone (503) 371-6717
Fax (503) 371-0861
Enumeration date Feb 10, 2012
Last updated in NPPES Feb 10, 2012
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| RPH0009265 | Other | OR | STATE PHARMACIST LICENSE |
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
Where does Barbara Warren practice?
The practice location on file with NPPES is in Keizer, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barbara Warren?
The National Provider Identifier (NPI) for Barbara Warren is 1144593963, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-10.