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

Dr. Greta I Steinbach-Wallis, OD

Individual provider Optometrist · NPI 1346289162

Dr. Greta I Steinbach-Wallis, OD is an Optometrist in Wilmington, Delaware. Licensed in Delaware. Registered with an NPI since 2006.

Licensed in
DE
In the registry since
2006
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

3501 Silverside Rd Naamans Bldg
Wilmington, DE 19810-4910
Phone: (302) 479-3937
Fax: (302) 477-2653
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence I3-0001135 (DE)

Record details

NPI number1346289162
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESMarch 28, 2016

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