Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Thanh-Hieu Thi Ngo, OD

Individual provider Optometrist · NPI 1417128927

Thanh-Hieu Thi Ngo, OD is an Optometry in Hagerstown, Maryland. Graduated from Pennsylvania College of Optometry in 1997, 29 years ago. Practices with Eyecare Professionals P C, a 4-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
29
Trained at
Pennsylvania College of Optometry
Licensed in
MD
In the registry since
2008
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

10608 Avonlea Hills Ct
Hagerstown, MD 21742-1104
Phone: (301) 797-1443
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence TA1588 (MD)

Record details

NPI number1417128927
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedMarch 13, 2008
Last updated in NPPESMarch 13, 2008

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPENNSYLVANIA COLLEGE OF OPTOMETRY
Graduated 1997 (29 years in practice)
Group practice Eyecare Professionals P C — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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