STEVEN D. HEFFELFINGER,D.C., INC., A CHIROPRACTIC CORPORATION
NPI 1790862951
Chiropractor in Palmdale, CA
About Steven D. Heffelfinger,d.c., Inc., A Chiropractic Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN D. HEFFELFINGER,D.C., INC., A CHIROPRACTIC CORPORATION (NPI 1790862951) is a healthcare organization registered as a chiropractor in Palmdale, California and active in the NPI registry since November 2006. The organization lists Madeline Heffelfinger, Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Steven D. Heffelfinger,d.c., Inc., A Chiropractic Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
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 Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation's NPI number?
The NPI number for Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation is 1790862951. It was assigned to this organization in the NPPES registry on November 1, 2006.
Where is Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation located?
Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation is located at 41765 12th St W Ste D, Palmdale, CA 93551. The listed phone number is (661) 948-5988.
What is Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation enrolled in Medicare?
Yes. Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Chiropractic, reassign their Medicare billing to Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation. 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, 2 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 Steven D. Heffelfinger,d.C., Inc., A Chiropractic Corporation was last updated on September 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Steven D. Heffelfinger,d.c., Inc., A Chiropractic Corporation · NPI 1790862951
Chiropractor organization in Palmdale, California. Organization record, active in the CMS NPPES registry since November 1, 2006.
## Identity
- **NPI:** 1790862951 (Entity type: Organization)
- **Enumerated:** November 1, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Madeline Heffelfinger, MANAGER
## Practice location
- **Address:** 41765 12TH ST W STE D, Palmdale, CA 93551-1422
- **Phone:** (661) 948-5988 · **Fax:** (661) 948-6562
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians (Chiropractic) reassign Medicare billing to this organization (form CMS-855R); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 13, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1790862951) · Data from the CMS NPPES public registry.