Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

William P. Cornils DDS, PC

Organization Dentist · NPI 1285831768

William P. Cornils DDS, PC provides Dentist services in Hagerstown, Indiana. Licensed in Indiana. Registered with an NPI since 2007.

Licensed in
IN
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

449 E Main St
Hagerstown, IN 47346-1331
Phone: (765) 489-4440
Fax: (765) 489-4440
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 12007331 (IN)

Record details

NPI number1285831768
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Cornils — Owner · (765) 489-4440
NPI enumeratedJune 28, 2007
Last updated in NPPESAugust 22, 2020
Mailing address449 E Main St, Hagerstown, IN 47346-1331

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