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

Dr. Leonid A Klopouh, MD

Individual provider Nephrology Physician · NPI 1285615468

Dr. Leonid A Klopouh, MD is a Nephrology in Owings Mills, Maryland. Graduated from Virginia Commonwealth University, School of Medicine in 2001, 25 years ago. Practices with Mid-Atlantic Nephrology Associates PA, a 58-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
25
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
MD
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

25 Crossroads Dr Ste 205
Owings Mills, MD 21117-5533
Phone: (410) 602-7792
Fax: (410) 602-9889
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence D0061520 (MD)

Record details

NPI number1285615468
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 7, 2005
Last updated in NPPESJanuary 22, 2025
Certification dateJanuary 22, 2025

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Mid-Atlantic Nephrology Associates Pa — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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