DR. WILLIAM JOSEPH MACK III DC
NPI 1932918992
Chiropractor in Ocean View, NJ
About Dr. William Joseph Mack Iii Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM JOSEPH MACK III DC (NPI 1932918992) is an individual chiropractor in Ocean View, New Jersey, licensed in New Jersey (38MC00810000) and active in the NPI registry since January 2025. He is a graduate of Palmer College Chiropractic - Davenport (2024).
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
Dr. William Joseph Mack Iii Dc 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 William Mack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Palermo, NJ 08230
- 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.
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 William Mack's NPI number?
The NPI number for William Mack is 1932918992. It was assigned to this individual provider in the NPPES registry on January 4, 2025.
Where is William Mack located?
William Mack practices at 1217 Route 9, Ocean View, NJ 08230. The listed phone number is (609) 390-8772.
What is William Mack's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is William Mack enrolled in Medicare?
Yes. William Mack 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 William Mack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Mack reassigns Medicare benefits to South Shore Chiropractic LLC (Palermo, 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 William Mack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Mack accept?
Health plans from Providence Health Plan list William Mack 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 William Mack was last updated on January 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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. William Joseph Mack III, DC · NPI 1932918992
Chiropractor provider in Ocean View, New Jersey. Individual provider, active in the CMS NPPES registry since January 4, 2025.
## Identity
- **NPI:** 1932918992 (Entity type: Individual)
- **Enumerated:** January 4, 2025
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 38MC00810000 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 1217 ROUTE 9, Ocean View, NJ 08230-1379
- **Phone:** (609) 390-8772
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** South Shore Chiropractic LLC (NPI 1003118456, Palermo, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - Davenport, class of 2024
## Record status
- **NPPES last updated:** January 4, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1932918992) · Data from the CMS NPPES public registry.