DR. DANIEL JOSEPH MACK SR. DC
NPI 1265506562
Chiropractor - Rehabilitation in Webster, NY
About Dr. Daniel Joseph Mack Sr. Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DANIEL JOSEPH MACK SR. DC (NPI 1265506562) is an individual rehabilitation provider in Webster, New York, licensed in New York (X002857) and active in the NPI registry since November 2006.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Daniel Joseph Mack Sr. Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Daniel Mack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Webster, NY 14580
- Reassigned Medicare billing, New York 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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Daniel Mack's NPI number?
The NPI number for Daniel Mack is 1265506562. It was assigned to this individual provider in the NPPES registry on November 20, 2006.
Where is Daniel Mack located?
Daniel Mack practices at 658 Ridge Rd, Webster, NY 14580. The listed phone number is (585) 671-0882.
What is Daniel Mack's specialty?
The primary specialty registered for this NPI is Chiropractor, specializing in Rehabilitation, with taxonomy code 111NR0400X.
Is Daniel Mack enrolled in Medicare?
Yes. Daniel Mack is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Daniel Mack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Mack reassigns Medicare benefits to Mack Chiropractic, PC (Webster, NY). 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 Daniel Mack'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 Daniel Mack was last updated on July 8, 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.