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MR. SEAN O. RILEY D.C.
NPI 1992897920
Chiropractor in Tulsa, OK

Active since September 28, 2006Accepts Medicare Assignment
3345 S HARVARD AVE, SUITE #101, TULSA, OK 74135(918) 743-3737(918) 728-8801 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Sean O. Riley D.c. NPPES

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

MR. SEAN O. RILEY D.C. (NPI 1992897920) is an individual chiropractor in Tulsa, Oklahoma, licensed in Oklahoma (3542) and active in the NPI registry since September 2006. He is a graduate of Other (2000).

NPPES Registry Identity

NPI1992897920
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameMR. SEAN O. RILEYCredential: D.C.
Location Address3345 S HARVARD AVE, SUITE #101Tulsa, OK 74135-1812
Mailing Address3345 S Harvard Ave, Suite #101Tulsa, OK 74135-1812 · (918) 743-3737 · Fax (918) 728-8801
Phone(918) 743-3737
Fax(918) 728-8801
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateSeptember 28, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1992897920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in OK · 3542
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.
3345 S HARVARD AVE, Tulsa, OK 74135
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan 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 and accepts Medicare assignment

Mr. Sean O. Riley D.c. 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 ID7012931298
PECOS Enrollment IDI20120326000119

Medicare Billing Reassignment

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

Peoria Medical LLC
Same address
Rehabilitation
3345 S HARVARD AVE, STE #101
Tulsa, OK 74135
  • Reassigned Medicare billing, Oklahoma enrollment
  • 4 clinicians in this Medicare group
NPI 1396930277 (918) 743-3737

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

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.
2,644 services194 patients

Other Providers at the Same Location NPPES 16

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

FRED A KAPPLE DDS
Dentist
3345 S HARVARD AVE
TULSA, OK 74135
Tulsa County (918) 743-8539
TULSA MODERN DENTAL
Dentist (General Practice)
3345 S HARVARD AVE, SUITE 302
TULSA, OK 74135
Tulsa County (918) 591-3535
JOSEPH BRIAN SHOOP DDS
Dentist
3345 S HARVARD AVE
TULSA, OK 74135
Tulsa County (918) 743-8539
MR. DAVID STEWART JAMES I DO
Internal Medicine (Gastroenterology)
3345 S HARVARD AVE, SUITE 301
TULSA, OK 74135
Tulsa County (918) 749-3399
PREMIER MRI OF TULSA, INC.
Physiological Laboratory
3345 S HARVARD AVE, SUITE 103A
TULSA, OK 74135
Tulsa County (918) 749-9980
MEGAN MCKINNEY PT
Physical Therapist
3345 S HARVARD AVE
TULSA, OK 74135
Tulsa County (918) 743-3737
CHRISTOPHER SUDDUTH M.D., M.P.H
Internal Medicine
3345 S HARVARD AVE, BUILDING 200, SUITE 201
TULSA, OK 74135
Tulsa County (918) 262-4502
PEORIA MEDICAL LLC
Chiropractor (Rehabilitation)
3345 S HARVARD AVE, STE #101
TULSA, OK 74135
Tulsa County (918) 743-3737

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 Sean Riley's NPI number?

The NPI number for Sean Riley is 1992897920. It was assigned to this individual provider in the NPPES registry on September 28, 2006.

Where is Sean Riley located?

Sean Riley practices at 3345 S Harvard Ave Suite #101, Tulsa, OK 74135. The listed phone number is (918) 743-3737.

What is Sean Riley's specialty?

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

Is Sean Riley enrolled in Medicare?

Yes. Sean Riley 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 Sean Riley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Riley reassigns Medicare benefits to Peoria Medical LLC (Tulsa, OK). 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 Sean Riley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sean Riley accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Sean Riley 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 Sean Riley was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.