DR. KAREN K NATION D.M.D.
NPI 1942298328
Dentist - General Practice in Louisville, KY

Q: What is Karen Nation's NPI number?

The NPI number for Karen Nation is 1942298328. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Q: What is Karen Nation's specialty?

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

Q: Is Karen Nation enrolled in Medicare?

No. Karen Nation has opted out of Medicare through November 9, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Karen Nation was last updated on June 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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 October 11, 2005Opted out of Medicare · through Nov 9, 2027

13819 ENGLISH VILLA DR, LOUISVILLE, KY 40245(502) 244-6886(502) 244-8867 Get Directions Write a Review

NPPES record last updated: June 26, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Karen K Nation D.m.d. NPPES

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

DR. KAREN K NATION D.M.D. (NPI 1942298328) is an individual general practice provider in Louisville, Kentucky, licensed in Kentucky (7876) and active in the NPI registry since October 2005. She has opted out of Medicare through November 9, 2027.

NPPES Registry Identity

NPI1942298328

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. KAREN K NATIONCredential: D.M.D.

Location Address13819 ENGLISH VILLA DRLouisville, KY 40245-3994

Mailing Address13819 English Villa DrLouisville, KY 40245-3994 · (502) 244-6886 · Fax (502) 244-8867

Phone(502) 244-6886

Fax(502) 244-8867

Sole ProprietorYes

Enumeration DateOctober 11, 2005

Last NPPES UpdateJune 26, 2012

✔ NPI 1942298328 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 · 7876

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.

13819 ENGLISH VILLA DR, Louisville, KY 40245

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Other Identifiers 1

Medicaid364513227KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana, Renaissance Dental.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Karen K Nation D.m.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from November 9, 2015 through November 9, 2027.

Opt-Out Effective DateNovember 9, 2015

Opt-Out In Effect ThroughNovember 9, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40245 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$82.24 typical visit price

range $52.76 – $162.27

Typical copayment $20.56 (range $13.19 – $40.56)

Most-billed visit code 99203

Established Patient

$66.24 typical visit price

range $16.53 – $131.99

Typical copayment $16.56 (range $4.13 – $32.99)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Karen Nation's NPI number?

The NPI number for Karen Nation is 1942298328. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Where is Karen Nation located?

Karen Nation practices at 13819 English Villa Dr, Louisville, KY 40245. The listed phone number is (502) 244-6886.

What is Karen Nation's specialty?

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

Is Karen Nation enrolled in Medicare?

No. Karen Nation has opted out of Medicare through November 9, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Karen Nation accept?

Health plans from Humana and Renaissance Dental list Karen Nation as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Karen Nation was last updated on June 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.