Mary L Holo, MD
Mary L Holo is a Pediatrics Physician provider (Pediatrics) practicing in Eugene, OR, registered in the NPPES registry with NPI 1952389884 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1952389884 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mary L Holo |
| Credential | MD |
| Sex | Female |
| Practice address | 2830 CRESCENT AVE, Eugene, OR, 97408 |
| Phone | 5416869000 |
| Fax | 5412424585 |
| Enumeration date | 2005-12-30 |
| Last updated in NPPES | 2009-04-07 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Primary | MD17940 | 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 |
|---|---|---|---|
| 046644 | Medicaid | OR | — |
Copy-ready billing details
Provider: Mary Holo, MD NPI: 1952389884 Taxonomy: 208000000X (Pediatrics Physician) Address: 2830 CRESCENT AVE, Eugene, OR, 97408
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1023010543 | Patricia Callahan | Individual | Pediatrics Physician | Eugene, OR |
| 1235128471 | Craig Lash | Individual | Pediatrics Physician | Eugene, OR |
| 1407834336 | Michelle Taube | Individual | Family Medicine Physician | Eugene, OR |
| 1770561607 | Doug Livermore | Individual | Pediatrics Physician | Eugene, OR |
| 1851379580 | Gordon Anderson | Individual | Family Medicine Physician | Eugene, OR |
| 1972581593 | Laura Sanderson | Individual | Pediatrics Physician | Eugene, OR |
| 1174503601 | Clyde Byfield | Individual | Family Medicine Physician | Eugene, OR |
| 1366422891 | Robert Daugherty | Individual | Family Medicine Physician | Eugene, OR |
Verify this record
Cross-check NPI 1952389884 against the authoritative CMS record: view Mary L Holo 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 2009-04-07.