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

Dr. Karen Swei Ren, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1871082081

Dr. Karen Swei Ren, MD is a Pain Management in Centerville, Ohio. Graduated from Ohio State University College of Medicine in 2018, 8 years ago. Practices with Premier Health Specialists Inc, a 575-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
8
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2018
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

2400 Miami Valley Dr
Centerville, OH 45459-4774
Phone: (937) 438-2400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence 35.148849 (OH)

Record details

NPI number1871082081
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2018
Last updated in NPPESSeptember 12, 2023
Certification dateSeptember 12, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPAIN MANAGEMENT
Also practisesANESTHESIOLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Premier Health Specialists Inc — 575 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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