STEPHEN F. OSWALD, D.C., P.C.
NPI 1235328329
Chiropractor in Chestnut Ridge, NY
About Stephen F. Oswald, D.c., P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN F. OSWALD, D.C., P.C. (NPI 1235328329) is a healthcare organization registered as a chiropractor in Chestnut Ridge, New York and active in the NPI registry since October 2007. The organization lists Stephen Oswald, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephen F. Oswald, D.c., P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Stephen F. Oswald, D.C., P.C., which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (3)
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 F. Oswald, D.C., P.C.'s NPI number?
The NPI number for Stephen F. Oswald, D.C., P.C. is 1235328329. It was assigned to this organization in the NPPES registry on October 15, 2007.
Where is Stephen F. Oswald, D.C., P.C. located?
Stephen F. Oswald, D.C., P.C. is located at 817 Chestnut Ridge Rd, Chestnut Ridge, NY 10977. The listed phone number is (845) 352-7166.
What is Stephen F. Oswald, D.C., P.C.'s specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Stephen F. Oswald, D.C., P.C. enrolled in Medicare?
Yes. Stephen F. Oswald, D.C., P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Stephen F. Oswald, D.C., P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Chiropractic, reassign their Medicare billing to Stephen F. Oswald, D.C., P.C.. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Stephen F. Oswald, D.C., P.C. was last updated on May 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Stephen F. Oswald, D.c., P.c. · NPI 1235328329
Chiropractor organization in Chestnut Ridge, New York. Organization record, active in the CMS NPPES registry since October 15, 2007.
## Identity
- **NPI:** 1235328329 (Entity type: Organization)
- **Enumerated:** October 15, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Stephen Oswald, PRESIDENT
## Practice location
- **Address:** 817 CHESTNUT RIDGE RD, Chestnut Ridge, NY 10977-6314
- **Phone:** (845) 352-7166 · **Fax:** (845) 352-7265
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians (Chiropractic) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 8, 2008
- **Other identifiers:** Medicare PIN X24511 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1235328329) · Data from the CMS NPPES public registry.