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

Jonathan Cain Royalty, MD

Individual provider Neurocritical Care Physician · NPI 1720021306

Jonathan Cain Royalty, MD is a Critical Care (Intensivists) in Dayton, Ohio. Graduated from Wright State University Boonshoft School of Medicine in 2001, 25 years ago. Practices with Kettering Independent Medical Group Inc, a 700-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio and Utah.

Years since qualifying
25
Trained at
Wright State University Boonshoft School of Medicine
Licensed in
OH, UT
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.

See every abbreviation used in this directory →

Practice location Address checks out

33 W Rahn Rd
Dayton, OH 45429-2219
Phone: (937) 433-8990
Fax: (937) 433-8691
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3535 Pentagon Blvd, Beavercreek, OH 45431-1705 — (937) 702-4450

Specialties & licences

Neurocritical Care Physician (primary) Taxonomy 2084A2900X · Licence 35.090022 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 51981351205 (UT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35090022 (OH)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 35.090022 (OH)
Hospitalist Physician Taxonomy 208M00000X · Licence 35.090022 (OH)

Record details

NPI number1720021306
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESApril 1, 2025
Certification dateApril 1, 2025
Mailing address33 W Rahn Rd, Dayton, OH 45429-2219

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesHOSPITALIST
Medical schoolWRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Kettering Independent Medical Group Inc — 700 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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