Dr. Xiomara Michelle Castillo Rivera, MD
Dr. Xiomara Michelle Castillo Rivera, MD practises Internal Medicine in Newport, Oregon. Graduated from Ponce School of Medicine in 2019, 7 years ago. Practices with County of Lincoln, a 27-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona, Nevada and Oregon.
- Years since qualifying
- 7
- Trained at
- Ponce School of Medicine
- Licensed in
- AZ, NV, OR
- In the registry since
- 2021
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
36 SW Nye StNewport, OR 97365-3821
Phone: (541) 265-4947
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 745 W Moana Ln Ste 300, Reno, NV 89509-4980 — (775) 327-5471
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X · Licence MD227151 (OR) |
|---|---|
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 26810 (NV) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 75107 (AZ) |
Record details
| NPI number | 1740866599 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | March 22, 2021 |
| Last updated in NPPES | February 11, 2026 |
| Certification date | February 11, 2026 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Medical school | PONCE SCHOOL OF MEDICINE |
| Graduated | 2019 (7 years in practice) |
| Group practice | County Of Lincoln — 27 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 4 on file with Medicare |
Practises at
- Samaritan North Lincoln Hospital Hospital · Lincoln City, OR
- Samaritan Pacific Community Hospital Hospital · Newport, OR
Colleagues at County of Lincoln
- Mr. Nathan Lee Fordham, LPC Mental Health Counselor · Newport, OR
- Galia Galindo, FNP Family Nurse Practitioner · Waterbury, CT
- Vernon Jorgensen, LCSW Clinical Social Worker · Newport, OR
- Capella A Lapham, NP-PP Registered Nurse · Newport, OR
- Angela S Martin, FNP Family Nurse Practitioner · Woodburn, OR
- MS. Azusa Ogawa, LPC, CGACII, CADCI Addiction (Substance Use Disorder) Counselor · Newport, OR
- Sandra E Phillips, LCSW Clinical Social Worker · Newport, OR
- Judy Marie Pinsonneault, DO Family Medicine Physician · Phoenix, AZ
- Michael Bruce Reynolds, PMHNP Psychiatric/Mental Health Nurse Practitioner · Newport, OR
- Robin Kenneth Ross, LCSW Clinical Social Worker · Newport, OR
- Marc Christopher Trautmann, PA-C Physician Assistant · Newport, OR
- Renaissance Zillioux, FNP-BC Nurse Practitioner · Grand Junction, CO
Other providers in Newport
-
Central Coast Internal Medicine, PC
775 SW 9th St Ste B, Newport, OR 97365-4895 · (541) 265-2007
-
Dr. Stephen Mark Hale, MD
930 SW Abbey St, Newport, OR 97365-4820 · (541) 265-2244
-
Anna Margaret Hays, MD
775 SW 9th St Ste B, Newport, OR 97365-4895 · (541) 265-2007
-
Nazmul Hoque, MD
407 N Coast Hwy Ste 200, Newport, OR 97365-3117 · (541) 265-8309