NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Karlene Guasteferro, D.D.S.

General Practice Dentistry in Morehead, KY · enumerated 2005.

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

National Provider Identifier

1952397358

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Registry record

Entity type Individual (Type 1)
Name Dr. Karlene Guasteferro
Credential D.D.S.
Sex Female
Practice address Morehead, KY, 40351
Fax (606) 784-3701
Enumeration date Sep 22, 2005
Last updated in NPPES Jan 17, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License DS037109 (PA) Secondary
122300000X Dentist Dental Providers · License DEN1001611 (DC) Secondary
122300000X Dentist Dental Providers · License 2901021809 (MI) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 11501 (KY) Primary
1223G0001X General Practice Dentistry Dental Providers · License G1-0001395 (DE) Secondary
122300000X Dentist Dental Providers · License 1001042 (WI) Secondary
122300000X Dentist Dental Providers · License 043881 (NY) Secondary
122300000X Dentist Dental Providers · License 3024695 (OH) Secondary
122300000X Dentist Dental Providers · License DS0000009935 (TN) Secondary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
901101775 Medicaid PA -
Q04876 Medicaid TN -
01299669 Medicaid NY -

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.

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Frequently asked questions

How do I verify Karlene Guasteferro's NPI record?
Cross-check NPI 1952397358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1952397358 active?
Yes, as of the latest NPPES snapshot, NPI 1952397358 is active (record last updated 2024-01-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-17.