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

Dr. Leon Flemembaum, MD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1417197310

Dr. Leon Flemembaum, MD is an Addiction (Substance Use Disorder) Counselor in Glen Burnie, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2009
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

550 Crain Hwy N Ste 8
Glen Burnie, MD 21061-3057
Phone: (410) 761-3686
Fax: (410) 761-5291
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence D35372 (MD)

Record details

NPI number1417197310
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 5, 2009
Last updated in NPPESMarch 5, 2009

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