DR. STEPHEN PRIOLO JR. D.C.
NPI 1518696665
Chiropractor in Philadelphia, PA
About Dr. Stephen Priolo Jr. D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEPHEN PRIOLO JR. D.C. (NPI 1518696665) is an individual chiropractor in Philadelphia, Pennsylvania, licensed in Pennsylvania (DC011763) and active in the NPI registry since June 2022.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Stephen Priolo Jr. D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stephen Priolo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Medford, NJ 08055
- Reassigned Medicare billing, New Jersey enrollment
- 2 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.
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 Stephen Priolo's NPI number?
The NPI number for Stephen Priolo is 1518696665. It was assigned to this individual provider in the NPPES registry on June 6, 2022.
Where is Stephen Priolo located?
Stephen Priolo practices at 2933 S 13th St, Philadelphia, PA 19148. The listed phone number is (609) 320-6153.
What is Stephen Priolo's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Stephen Priolo enrolled in Medicare?
Yes. Stephen Priolo is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stephen Priolo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Priolo reassigns Medicare benefits to O'keefe Chiropractic Center,p.A. (Medford, NJ). 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 Stephen Priolo'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 Stephen Priolo was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.
# Dr. Stephen Priolo Jr., D.C. · NPI 1518696665
Chiropractor provider in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 6, 2022.
## Identity
- **NPI:** 1518696665 (Entity type: Individual)
- **Enumerated:** June 6, 2022
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** DC011763 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2933 S 13TH ST, Philadelphia, PA 19148-4947
- **Phone:** (609) 320-6153
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** O'keefe Chiropractic Center,p.A. (NPI 1891863817, Medford, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1518696665) · Data from the CMS NPPES public registry.