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

Gregory D. Hall, MD, PA

Organization Ophthalmology Physician · NPI 1639397714

Gregory D. Hall, MD, PA is an Ophthalmology Physician in Wilmington, Delaware. Licensed in Delaware. Registered with an NPI since 2007.

Licensed in
DE
In the registry since
2007
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2323 Pennsylvania Ave
Wilmington, DE 19806-1332
Phone: (302) 656-1616
Fax: (302) 656-7698
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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 C1-0001663 (DE)

Record details

NPI number1639397714
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Hall — President · (302) 656-1616
NPI enumeratedApril 23, 2007
Last updated in NPPESNovember 7, 2007
Mailing address2323 Pennsylvania Ave, Wilmington, DE 19806-1332

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