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

Individual provider Ophthalmology Physician · NPI 1174502454

Dr. Olivia Liao, MD is an Ophthalmology in Lexington, Massachusetts. Graduated from Boston University School of Medicine in 1990, 36 years ago. Practices with Lexington Eye Associates, Inc, a 33-clinician group and offers telehealth. Licensed in Massachusetts.

Years since qualifying
36
Trained at
Boston University School of Medicine
Licensed in
MA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

21 Worthen Rd
Lexington, MA 02421-4835
Phone: (781) 862-1620
Fax: (781) 863-9416
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 75542 (MA)

Record details

NPI number1174502454
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 13, 2006
Last updated in NPPESJune 23, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Lexington Eye Associates, Inc — 33 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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