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

Yang Ao Roby, MD

Individual provider Psychiatry Physician · NPI 1144615543

Yang Ao Roby, MD is a Psychiatry Physician in Ellicott City, Maryland. Licensed in Maryland. Registered with an NPI since 2015.

Licensed in
MD
In the registry since
2015
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

3355 Saint Johns Ln Ste F
Ellicott City, MD 21042-2600
Phone: (443) 355-4468
Fax: (443) 355-4963
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence D0087300 (MD)

Record details

NPI number1144615543
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2015
Last updated in NPPESJanuary 3, 2024
Certification dateJanuary 3, 2024

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