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

Helen Jane Blackman, MD

Individual provider Ophthalmology Physician · NPI 1891814315

Helen Jane Blackman, MD is an Ophthalmology Physician in Chevy Chase, 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

5530 Wisconsin Ave Ste 1527
Chevy Chase, MD 20815-4404
Phone: (301) 657-5484
Fax: (301) 657-3284
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence D0050462 (MD)

Record details

NPI number1891814315
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2007
Last updated in NPPESJuly 8, 2007

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