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

Individual provider Internal Medicine Physician · NPI 1881696599

Robert J Warden, MD is an Internal Medicine in Cincinnati, Ohio. Graduated from Medical College of Ohio in 1993, 33 years ago. Practices with The Christ Hospital Medical Associates, LLC, a 270-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
33
Trained at
Medical College of Ohio
Licensed in
OH
In the registry since
2005
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

4460 Red Bank Rd Ste 100
Cincinnati, OH 45227-2173
Phone: (513) 564-3870
Fax: (513) 564-3871
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35-06-7093W (OH)

Record details

NPI number1881696599
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 12, 2005
Last updated in NPPESJuly 16, 2021
Certification dateJuly 16, 2021
Mailing address4460 Red Bank Rd Ste 100, Cincinnati, OH 45227-2173

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 1993 (33 years in practice)
Group practice The Christ Hospital Medical Associates, Llc — 270 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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