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DR. NATHAN GILKEY DC
NPI 1871066340
Chiropractor in Newburgh, IN

Active since January 08, 2019
4466 STATE ROUTE 261, NEWBURGH, IN 47630(812) 853-2997 Get Directions Write a Review

NPPES record last updated: November 26, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 26, 2019, Jan 8, 2019 (2 updates tracked since 2019).

About Dr. Nathan Gilkey Dc NPPES

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

DR. NATHAN GILKEY DC (NPI 1871066340) is an individual chiropractor in Newburgh, Indiana, licensed in Indiana (08003071A) and active in the NPI registry since January 2019. He is a graduate of Logan College Of Chiropractic (2018).

NPPES Registry Identity

NPI1871066340
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. NATHAN GILKEYCredential: DC
Location Address4466 STATE ROUTE 261Newburgh, IN 47630-2832
Mailing Address7580 Peachwood DrNewburgh, IN 47630-2693 · (812) 853-2997
Phone(812) 853-2997
Sole ProprietorNo
Medical School CMSLogan College Of ChiropracticGraduated 2018
Enumeration DateJanuary 8, 2019
Last NPPES UpdateNovember 26, 20192 updates tracked since enumeration
✔ NPI 1871066340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IN · 08003071A
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
4466 STATE ROUTE 261, Newburgh, IN 47630
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nathan Gilkey Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7214276021
PECOS Enrollment IDI20190221002710

Medicare Billing Reassignment

Medicare enrollment records show Nathan Gilkey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Gilkey Chiropractic Clinic, Inc
0.8 mi
Chiropractor
7580 PEACHWOOD DR.
Newburgh, IN 47630
  • Reassigned Medicare billing, Indiana enrollment
  • 4 clinicians in this Medicare group
NPI 1386725976 (812) 853-2997

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
149 services35 patients
Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
73 services30 patients

Other Providers at the Same Location NPPES

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

SERENA WHITE
Social Worker
4466 STATE ROUTE 261
NEWBURGH, IN 47630
Warrick County (812) 490-2100

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 Nathan Gilkey's NPI number?

The NPI number for Nathan Gilkey is 1871066340. It was assigned to this individual provider in the NPPES registry on January 8, 2019.

Where is Nathan Gilkey located?

Nathan Gilkey practices at 4466 State Route 261, Newburgh, IN 47630. The listed phone number is (812) 853-2997.

What is Nathan Gilkey's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Nathan Gilkey enrolled in Medicare?

Yes. Nathan Gilkey is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nathan Gilkey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Gilkey reassigns Medicare benefits to Gilkey Chiropractic Clinic, Inc (Newburgh, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nathan Gilkey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathan Gilkey accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare and UnitedHealthcare list Nathan Gilkey 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 Nathan Gilkey was last updated on November 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.