Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul David Kerna, DMD

Dentist in Oil City, PA · enumerated 2007 · practices at Hajduk and Kerna & Associates Dmd PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841313616

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Registry record

Entity type Individual (Type 1)

Name Paul David Kerna

Credential DMD

Sex Male

Practice address 108 West First Street, Oil City, PA, 16301

Phone (814) 676-1836

Fax (814) 676-3104

Enumeration date Apr 9, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License DSO19592L (PA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Paul Kerna's NPI record?

Cross-check NPI 1841313616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841313616 active?

Yes, as of the latest NPPES snapshot, NPI 1841313616 is active (record last updated 2007-07-08).

Other providers at this practice address

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Hajduk and Kerna & Associates Dmd PC Dentist · Oil City, PA NPI 1780730184

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.