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

Dr. Megan M Lieu, OD

Individual provider Optometrist · NPI 1851443998

Dr. Megan M Lieu, OD is an Optometrist in Tustin, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

2831 Park Ave
Tustin, CA 92782-2711
Phone: (714) 258-7525
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 18052 Culver Dr, Irvine, CA 92612-2730 — (949) 502-0123
  • 555 Shops At Mission Viejo, Mission Viejo, CA 92691 — (949) 364-4010

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 12917 (CA)

Record details

NPI number1851443998
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJanuary 17, 2007
Last updated in NPPESSeptember 1, 2022
Certification dateSeptember 1, 2022

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