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

Dr. Gwendolyn Joan Liang, MD

Individual provider Ophthalmology Physician · NPI 1588667547

Dr. Gwendolyn Joan Liang, MD is an Ophthalmology Physician in Jenkintown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
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

510 W Ave
Jenkintown, PA 19046-2725
Phone: (215) 884-8419
Fax: (215) 884-8127
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence MD044081E (PA)

Record details

NPI number1588667547
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2005
Last updated in NPPESJanuary 5, 2011

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