Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Donald L Harr, OD
Optometrist in Newberg, OR · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063409837
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Registry record
Entity type Individual (Type 1)
Name Dr. Donald L Harr
Credential OD
Sex Male
Practice address 2207 Portland Rd, Suite A, Newberg, OR, 97132
Phone (503) 538-3277
Fax (503) 537-0615
Enumeration date Oct 5, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 080515 | Medicaid | OR | - |
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 Donald Harr practice?
The practice location on file with NPPES is in Newberg, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Donald Harr?
The National Provider Identifier (NPI) for Donald Harr is 1063409837, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.