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

Dr. Irving Louis Rosenberg, MD

Individual provider Rheumatology Physician · NPI 1427283076

Dr. Irving Louis Rosenberg, MD is a Rheumatology in Lancaster, Ohio. Graduated from Wright State University Boonshoft School of Medicine in 2009, 17 years ago. Practices with Fairfield Healthcare Professionals Inc, a 146-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
17
Trained at
Wright State University Boonshoft School of Medicine
Licensed in
OH
In the registry since
2009
Specialties on file
2
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

618 Pleasantville Rd Ste 201
Lancaster, OH 43130-3312
Phone: (740) 689-6408
Fax: (740) 689-6409
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 35.120152 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.120152 (OH)

Record details

NPI number1427283076
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2009
Last updated in NPPESDecember 13, 2016

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolWRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Fairfield Healthcare Professionals Inc — 146 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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