Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Charles R. Zachem, D.O.
Specialist in Eugene, OR · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407851942
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Registry record
Entity type Individual (Type 1)
Name Charles R. Zachem
Credential D.O.
Sex Male
Practice address 1200 Hilyard St, Ste 470, Eugene, OR, 97401
Phone (541) 485-6478
Fax (541) 485-0452
Enumeration date Jun 20, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
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 Charles Zachem?
The National Provider Identifier (NPI) for Charles Zachem is 1407851942, a Type 1 (individual) record in the CMS NPPES registry.
Where does Charles Zachem practice?
The practice location on file with NPPES is in Eugene, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Mattox Purvis,Jr. Specialist · Eugene, OR NPI 1649275181 William Gutheim Specialist · Eugene, OR NPI 1346245883 Reed Kratka Specialist · Eugene, OR NPI 1396740841 James Dickerson Psychiatry Physician · Eugene, OR NPI 1023004512 Sandra Wu Dermatology Physician · Eugene, OR NPI 1578535662 William Cox Ophthalmology Physician · Eugene, OR NPI 1992778443 Juanita Doerksen Family Medicine Physician · Eugene, OR NPI 1679546162 Jane Farmer Endocrinology, Diabetes & Metabolism Physician · Eugene, OR NPI 1881667012
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.