Dr. Marisa Leiko Oishi, MD, MPH
Dr. Marisa Leiko Oishi, MD, MPH is an Emergency Medicine in Chinle, Arizona. Graduated from Oregon Health Sciences University School of Medicine in 2007, 19 years ago. Practices with Dhhs Phs Naihs Chinle Comprehensive Health Care Facility, a 165-clinician group and accepts Medicare assignment. Licensed in California and Washington.
- Years since qualifying
- 19
- Trained at
- Oregon Health Sciences University School of Medicine
- Licensed in
- CA, WA
- In the registry since
- 2008
- Specialties on file
- 2
What do these letters mean?
Practice location Address checks out
US 191 And Hospital RdChinle, AZ 86503
Phone: (928) 674-7090
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Emergency Medicine Physician (primary) | Taxonomy 207P00000X · Licence A134104 (CA) |
|---|---|
| Emergency Medicine Physician | Taxonomy 207P00000X (WA) |
Record details
| NPI number | 1295994739 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD , MPH |
| Sole proprietor | No |
| NPI enumerated | June 9, 2008 |
| Last updated in NPPES | August 6, 2026 |
| Certification date | August 6, 2026 |
Medicare enrollment
| Medicare specialty | EMERGENCY MEDICINE |
|---|---|
| Medical school | OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 2007 (19 years in practice) |
| Group practice | Dhhs Phs Naihs Chinle Comprehensive Health Care Facility — 165 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Chinle
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Nasser Victor Bazoun, DO
US Hwy 191 & Hospital Dr, Chinle, AZ 86503 · (928) 674-7001
-
Dr. Stephen Coniaris, DO
Off Hwy 191 Hospital Rd, Chinle, AZ 86503 · (928) 674-7001
-
Paul Hausknecht
U.s 191 & Hospital Dr, Chinle, AZ 86503 · (713) 805-8949
-
Dr. Debra T. Levitt, MD
Off Hwy 191 Hospital Rd, Chinle, AZ 86503 · (928) 674-7001
-
Dr. Michelle Monica Ong, MD
Off Hwy 191 Hospital Rd, Chinle, AZ 86503 · (928) 674-7001
-
Kevin Padrez, MD
US Highway 191 Hospital Rd, Chinle, AZ 86503-2204 · (928) 674-7001
-
Austin James Parish, MD
2049 Sequoyah Ln, Chinle, AZ 86503 · (928) 674-7090
-
Makenzy Sufficool, MD
US 191 & Hospital Dr, Chinle, AZ 86503 · (951) 486-4180