Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mario Cesar Petersen, MD

Individual provider Pediatrics Physician · NPI 1760490239

Mario Cesar Petersen, MD is a Pediatrics Physician in Eugene, Oregon. Works from 2 locations. Licensed in Michigan and Oregon.

Licensed in
MI, OR
In the registry since
2006
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

901 E 18th Ave
Eugene, OR 97403-1354
Phone: (541) 346-3575
Fax: (541) 346-5844
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 35 Michigan St Ne Ste 3003, Grand Rapids, MI 49503-2528 — (616) 267-2009

Specialties & licences

Developmental - Behavioral Pediatrics Physician (primary) Taxonomy 2080P0006X · Licence MD26196 (OR)
Pediatrics Physician Taxonomy 208000000X · Licence MD26196 (OR)
Developmental - Behavioral Pediatrics Physician Taxonomy 2080P0006X · Licence 4301116723 (MI)
Pediatric Neurodevelopmental Disabilities Physician Taxonomy 2080P0008X · Licence MD26196 (OR)
Pediatric Neurodevelopmental Disabilities Physician Taxonomy 2080P0008X · Licence 4301116723 (MI)

Record details

NPI number1760490239
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESAugust 30, 2023
Certification dateAugust 30, 2023
Mailing address901 E 18th Ave, Eugene, OR 97403-1354

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