1. Home
  2. Directory
  3. Iowa
  4. Hampton
  5. Chiropractor
  6. NPI Profile

DR. RYAN MATHEW WINCHESTER D.C.
NPI 1376988188
Chiropractor in Hampton, IA

Active since May 07, 2013
820 4TH ST NE, HAMPTON, IA 50441(641) 456-2280(641) 456-2280 Get Directions Write a Review

NPPES record last updated: January 24, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Ryan Mathew Winchester D.c. NPPES

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

DR. RYAN MATHEW WINCHESTER D.C. (NPI 1376988188) is an individual chiropractor in Hampton, Iowa, licensed in Iowa (007639) and active in the NPI registry since May 2013. He is a graduate of Palmer College Chiropractic - Davenport (2013).

NPPES Registry Identity

NPI1376988188
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. RYAN MATHEW WINCHESTERCredential: D.C.
Location Address820 4TH ST NEHampton, IA 50441-1424
Mailing Address7686 Grouse AveThornton, IA 50479-8784 · (641) 430-9014
Phone(641) 456-2280
Fax(641) 456-2280
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - DavenportGraduated 2013
Enumeration DateMay 7, 2013
Last NPPES UpdateJanuary 24, 2022
NPPES CertifiedJanuary 24, 2022
✔ NPI 1376988188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IA · 007639
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.
820 4TH ST NE, Hampton, IA 50441
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ryan Mathew Winchester D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4688805765
PECOS Enrollment IDI20260217000869

Medicare Billing Reassignment

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

Atlas Healthcare Solutions PA
835 mi
Chiropractor
7348 W ADAMS AVE STE 700
Temple, TX 76502
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
NPI 1699963306 (254) 778-2225

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

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 Ryan Winchester's NPI number?

The NPI number for Ryan Winchester is 1376988188. It was assigned to this individual provider in the NPPES registry on May 7, 2013.

Where is Ryan Winchester located?

Ryan Winchester practices at 820 4th St NE, Hampton, IA 50441. The listed phone number is (641) 456-2280.

What is Ryan Winchester's specialty?

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

Is Ryan Winchester enrolled in Medicare?

Yes. Ryan Winchester is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ryan Winchester's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Winchester reassigns Medicare benefits to Atlas Healthcare Solutions PA (Temple, TX). 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 Ryan Winchester's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ryan Winchester was last updated on January 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.