NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristen Willwerth, DDS

General Practice Dentistry in Chambersburg, PA · enumerated 2018 · practices at Phoenix Dental Care, LLC.

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

National Provider Identifier

1083106165

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Kristen Willwerth
Credential DDS
Sex Female
Practice address 475 Phoenix Dr, Chambersburg, PA, 17201
Enumeration date Jun 4, 2018
Last updated in NPPES Jun 4, 2018

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS041638 (PA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Where does Kristen Willwerth practice?
The practice location on file with NPPES is in Chambersburg, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kristen Willwerth?
The National Provider Identifier (NPI) for Kristen Willwerth is 1083106165, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-04.