William G. Gutheim, M.D.
William G. Gutheim is a Specialist provider (Specialist) practicing in Eugene, OR, registered in the NPPES registry with NPI 1346245883 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1346245883 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | William G. Gutheim |
| Credential | M.D. |
| Sex | Male |
| Practice address | 1200 HILYARD ST, STE 470, Eugene, OR, 97401 |
| Phone | 5414857137 |
| Fax | 5414850452 |
| Enumeration date | 2005-06-20 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | MD24516 | OR |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 227334 | Medicaid | OR | — |
Copy-ready billing details
Provider: William Gutheim, M.D. NPI: 1346245883 Taxonomy: 174400000X (Specialist) Address: 1200 HILYARD ST, STE 470, Eugene, OR, 97401
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1649275181 | Mattox Purvis,Jr. | Individual | Specialist | Eugene, OR |
| 1407851942 | Charles Zachem | Individual | Specialist | Eugene, OR |
| 1396740841 | Reed Kratka | Individual | Specialist | Eugene, OR |
| 1023004512 | James Dickerson | Individual | Psychiatry Physician | Eugene, OR |
| 1578535662 | Sandra Wu | Individual | Dermatology Physician | Eugene, OR |
| 1992778443 | William Cox | Individual | Ophthalmology Physician | Eugene, OR |
| 1679546162 | Juanita Doerksen | Individual | Family Medicine Physician | Eugene, OR |
| 1881667012 | Jane Farmer | Individual | Endocrinology, Diabetes & Metabolism Physician | Eugene, OR |
Verify this record
Cross-check NPI 1346245883 against the authoritative CMS record: view William G. Gutheim on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.