Mario Cesar Petersen, MD
Mario Cesar Petersen is a Developmental - Behavioral Pediatrics Physician provider (Pediatrics) practicing in Eugene, OR, registered in the NPPES registry with NPI 1760490239 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1760490239 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mario Cesar Petersen |
| Credential | MD |
| Sex | Male |
| Practice address | 901 E 18TH AVE, Eugene, OR, 97403 |
| Phone | 5413463575 |
| Fax | 5413465844 |
| Enumeration date | 2006-08-03 |
| Last updated in NPPES | 2023-08-30 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Secondary | MD26196 | OR |
| 2080P0006X | Developmental - Behavioral Pediatrics Physician | Secondary | 4301116723 | MI |
| 2080P0008X | Pediatric Neurodevelopmental Disabilities Physician | Secondary | MD26196 | OR |
| 2080P0008X | Pediatric Neurodevelopmental Disabilities Physician | Secondary | 4301116723 | MI |
| 2080P0006X | Developmental - Behavioral Pediatrics Physician | Primary | MD26196 | OR |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Mario Petersen, MD NPI: 1760490239 Taxonomy: 2080P0006X (Developmental - Behavioral Pediatrics Physician) Address: 901 E 18TH AVE, Eugene, OR, 97403
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1518985274 | Janet Lee | Individual | Physical Therapist | Eugene, OR |
| 1285655118 | Patricia Fahlstrom-Nopp | Individual | Registered Dietitian | Eugene, OR |
| 1881609386 | Kyra Carroll | Individual | Speech-Language Pathologist | Eugene, OR |
| 1801801303 | Margit Kegel | Individual | Physical Therapist | Eugene, OR |
| 1538174032 | Dafne Mattiello | Individual | Physical Therapist | Eugene, OR |
| 1447265947 | Catherine Mcgovern-Zlotek | Individual | Occupational Therapist | Eugene, OR |
| 1487660098 | Kathleen Hoffer | Individual | Speech-Language Pathologist | Eugene, OR |
| 1316953813 | Mary Pierce | Individual | Occupational Therapist | Eugene, OR |
Verify this record
Cross-check NPI 1760490239 against the authoritative CMS record: view Mario Cesar Petersen 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 2023-08-30.