Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ELLEN ANN HARPSTER D.M.D.
NPI 1023098241
Dentist - General Practice in Louisville, KY

Q: What is Ellen Harpster's NPI number?

The NPI number for Ellen Harpster is 1023098241. It was assigned to this individual provider in the NPPES registry on January 23, 2006.

Q: What is Ellen Harpster's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Ellen Harpster was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 23, 2006

1018 S 4TH ST, SUITE 250, LOUISVILLE, KY 40203(502) 585-4320 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Ellen Ann Harpster D.m.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELLEN ANN HARPSTER D.M.D. (NPI 1023098241) is an individual general practice provider in Louisville, Kentucky, licensed in Kentucky (4945) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1023098241

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. ELLEN ANN HARPSTERCredential: D.M.D.

Location Address1018 S 4TH ST, SUITE 250Louisville, KY 40203-3221

Mailing Address14300 Baines CtLouisville, KY 40245-4710

Phone(502) 585-4320

Sole ProprietorNo

Enumeration DateJanuary 23, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1023098241 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in KY · 4945

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

1018 S 4TH ST, Louisville, KY 40203

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Other Identifiers 1

Medicaid60049459KY

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HAYWARD DENTAL GROUP, P.S.C.

Dentist

1018 S 4TH ST, SUITE 250
LOUISVILLE, KY 40203

Jefferson County (502) 585-4320

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ellen Harpster's NPI number?

The NPI number for Ellen Harpster is 1023098241. It was assigned to this individual provider in the NPPES registry on January 23, 2006.

Where is Ellen Harpster located?

Ellen Harpster practices at 1018 S 4th St Suite 250, Louisville, KY 40203. The listed phone number is (502) 585-4320.

What is Ellen Harpster's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Ellen Harpster was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.