1. Home
  2. Directory
  3. North Carolina
  4. Williamston
  5. Chiropractor
  6. NPI Profile

RYAN MICHIAL NIELSEN DC
NPI 1184785156
Chiropractor in Williamston, NC

Active since December 13, 2006Accepts Medicare Assignment
309 W MAIN ST, WILLIAMSTON, NC 27892(252) 792-9956(252) 799-0040 Get Directions Write a Review

NPPES record last updated: September 13, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ryan Michial Nielsen Dc NPPES

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

RYAN MICHIAL NIELSEN DC (NPI 1184785156) is an individual chiropractor in Williamston, North Carolina, licensed in North Carolina (3527) and active in the NPI registry since December 2006. He is a graduate of Palmer College Chiropractic - Davenport (2004).

NPPES Registry Identity

NPI1184785156
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameRYAN MICHIAL NIELSENCredential: DC
Location Address309 W MAIN STWilliamston, NC 27892-2317
Mailing Address309 W Main StWilliamston, NC 27892-2317 · (252) 792-9956 · Fax (252) 799-0040
Phone(252) 792-9956
Fax(252) 799-0040
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - DavenportGraduated 2004
Enumeration DateDecember 13, 2006
Last NPPES UpdateSeptember 13, 2011
✔ NPI 1184785156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in NC · 3527
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.
309 W MAIN ST, Williamston, NC 27892
Open in Google Maps ↗

Other Identifiers 1

Medicare UPIN2456004ANC

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ryan Michial Nielsen Dc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951357193
PECOS Enrollment IDI20070702000556

Medicare Billing Reassignment

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

Williamston Chiropractic Center
0.7 mi
Chiropractor
613 EAST BLVD
Williamston, NC 27892
  • Reassigned Medicare billing, North Carolina enrollment
NPI 1265588016 (252) 792-9956

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.
135 services20 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.
77 services14 patients

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 Nielsen's NPI number?

The NPI number for Ryan Nielsen is 1184785156. It was assigned to this individual provider in the NPPES registry on December 13, 2006.

Where is Ryan Nielsen located?

Ryan Nielsen practices at 309 W Main St, Williamston, NC 27892. The listed phone number is (252) 792-9956.

What is Ryan Nielsen's specialty?

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

Is Ryan Nielsen enrolled in Medicare?

Yes. Ryan Nielsen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Ryan Nielsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Nielsen reassigns Medicare benefits to Williamston Chiropractic Center (Williamston, NC). 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 Nielsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ryan Nielsen accept?

Health plans from Blue Cross and Blue Shield of NC and Cigna Healthcare list Ryan Nielsen 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 Ryan Nielsen was last updated on September 13, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.