MR. RILEY K TUININGA D.C.
NPI 1497305346
Chiropractor in Newark, DE
About Mr. Riley K Tuininga D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. RILEY K TUININGA D.C. (NPI 1497305346) is an individual chiropractor in Newark, Delaware, licensed in Delaware (F1-0000997) and active in the NPI registry since September 2019. He is a graduate of New York Chiropractic College (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted 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. Riley K Tuininga 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.
Medicare Billing Reassignment
Medicare enrollment records show Riley Tuininga reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmington, DE 19810
- Reassigned Medicare billing, Delaware enrollment
- Medicare enrollment name: Rehabilitation Associates PA
- 16 clinicians in this Medicare group
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.
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 Riley Tuininga's NPI number?
The NPI number for Riley Tuininga is 1497305346. It was assigned to this individual provider in the NPPES registry on September 12, 2019.
Where is Riley Tuininga located?
Riley Tuininga practices at 200 Biddle Avenue Suite 204, Newark, DE 19702. The listed phone number is (302) 832-3369.
What is Riley Tuininga's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Riley Tuininga enrolled in Medicare?
Yes. Riley Tuininga 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 Riley Tuininga's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Riley Tuininga reassigns Medicare benefits to Rehabilitation Associates, P.A. (Wilmington, DE). 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 Riley Tuininga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Riley Tuininga accept?
Health plans from Highmark Blue Cross Blue Shield Delaware list Riley Tuininga 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 Riley Tuininga was last updated on October 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Mr. Riley K Tuininga, D.C. · NPI 1497305346
Chiropractor provider in Newark, Delaware. Individual provider, active in the CMS NPPES registry since September 12, 2019.
## Identity
- **NPI:** 1497305346 (Entity type: Individual)
- **Enumerated:** September 12, 2019
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** F1-0000997 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 BIDDLE AVENUE, SUITE 204, Newark, DE 19702-3966
- **Phone:** (302) 832-3369 · **Fax:** (302) 832-5854
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Rehabilitation Associates, P.A. (NPI 1679509160, Wilmington, DE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Chiropractic College, class of 2019
## Record status
- **NPPES last updated:** October 18, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1497305346) · Data from the CMS NPPES public registry.