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

John David Heiss, MD

Individual provider Neurological Surgery Physician · NPI 1922159516

John David Heiss, MD is a Neurological Surgery Physician in Bethesda, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
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

10 Center Dr Rm 5D37
Bethesda, MD 20854-1414
Phone: (301) 496-2921
Fax: (301) 402-0380
Show map & directions

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

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence D0055110 (MD)

Record details

NPI number1922159516
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESJuly 8, 2007

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