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

Dr. Gwynn Ison, MD

Individual provider Public Health or Welfare Agency · NPI 1871815415

Dr. Gwynn Ison, MD is a Public Health or Welfare Agency in Silver Spring, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2010
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

10903 New Hampshire Ave Bldg 22 Hfd 150
Silver Spring, MD 20993-1058
Phone: (301) 796-4057
Show map & directions

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

Specialties & licences

Public Health or Welfare Agency (primary) Taxonomy 251K00000X · Licence D60271 (MD)

Record details

NPI number1871815415
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 24, 2010
Last updated in NPPESFebruary 26, 2010

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