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

Diem T. Nguyen, OD

Individual provider Optometrist · NPI 1669554812

Diem T. Nguyen, OD is an Optometry in Easley, South Carolina. Graduated from New England College of Optometry in 2002, 24 years ago. Practices with Jervey Eye Group PA, a 20-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina and Virginia.

Years since qualifying
24
Trained at
New England College of Optometry
Licensed in
SC, VA
In the registry since
2006
Specialties on file
2
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

220 S Pendleton St
Easley, SC 29640-3048
Phone: (864) 859-3233
Fax: (864) 850-4001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 601 Halton Rd, Greenville, SC 29607-3403 — (864) 458-7956

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 2301 (SC)
Optometrist Taxonomy 152W00000X · Licence 0618-001238 (VA)

Record details

NPI number1669554812
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedOctober 19, 2006
Last updated in NPPESSeptember 22, 2025
Certification dateSeptember 22, 2025

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 2002 (24 years in practice)
Group practice Jervey Eye Group Pa — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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