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

Dr. Stephen M Hellman, MD

Individual provider Nephrology Physician · NPI 1942296926

Dr. Stephen M Hellman, MD is a Nephrology Physician in Rockville, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2005
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

6240 Montrose Rd
Rockville, MD 20852-4119
Phone: (301) 231-7111
Fax: (301) 231-9040
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence D20674 (MD)

Record details

NPI number1942296926
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 23, 2005
Last updated in NPPESSeptember 16, 2013

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