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

David Long, MD

Individual provider Radiation Oncology Physician · NPI 1902223324

David Long, MD is a Radiation Oncology in Cincinnati, Ohio. Graduated from University of Cincinnati College of Medicine in 2014, 12 years ago. Practices with Christ Hospital Medical Specialists II, LLC, a 32-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
12
Trained at
University of Cincinnati College of Medicine
Licensed in
OH
In the registry since
2014
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

2139 Auburn Ave Dept
Cincinnati, OH 45219-2906
Phone: (513) 321-4333
Fax: (513) 533-6033
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 4321 Fir St, East Chicago, IN 46312-3049 — (219) 392-7231
  • 1500 S Lake Park Ave, Hobart, IN 46342-6638 — (219) 942-0551
  • 300 W 61st Ave, Hobart, IN 46342-6490 — (219) 947-6685
  • 901 Macarthur Blvd, Munster, IN 46321-2901 — (219) 836-1600

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 35.139749 (OH)

Record details

NPI number1902223324
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2014
Last updated in NPPESDecember 10, 2020
Certification dateDecember 10, 2020
Mailing address2139 Auburn Ave Dept, Cincinnati, OH 45219-2906

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Christ Hospital Medical Specialists Ii, Llc — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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