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

Ronald L Grego, DMD, PC

Organization Dentist · NPI 1912181611

Ronald L Grego, DMD, PC is a Dentist in New Castle, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2007.

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

See every abbreviation used in this directory →

Practice location Address checks out

3131 Wilmington Rd
New Castle, PA 16105-1175
Phone: (724) 674-7981
Fax: (724) 652-9638
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DS026521L (PA)

Record details

NPI number1912181611
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ronald Grego — Doctor · (724) 674-7981
NPI enumeratedDecember 18, 2007
Last updated in NPPESDecember 18, 2007
Mailing address3131 Wilmington Road, Suite 3, New Castle, PA 16105

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