PETER ANGELO ZAMMUTO PSY.D.
NPI 1609643519
Psychologist in Rockford, IL
About Peter Angelo Zammuto Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER ANGELO ZAMMUTO PSY.D. (NPI 1609643519) is an individual psychologist in Rockford, Illinois, licensed in Illinois (071011118) and active in the NPI registry since December 2023. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Peter Angelo Zammuto Psy.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Peter Zammuto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Naperville, IL 60564
- Reassigned Medicare billing, Illinois enrollment
- 475 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCKFORD, IL 61108
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 Peter Zammuto's NPI number?
The NPI number for Peter Zammuto is 1609643519. It was assigned to this individual provider in the NPPES registry on December 11, 2023.
Where is Peter Zammuto located?
Peter Zammuto practices at 7210 E State St Ste 204, Rockford, IL 61108. The listed phone number is (608) 313-4340.
What is Peter Zammuto's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Peter Zammuto enrolled in Medicare?
Yes. Peter Zammuto is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Peter Zammuto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Zammuto reassigns Medicare benefits to Edgewood Clinical Services, P.C. (Naperville, IL). 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 Peter Zammuto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Peter Zammuto accept?
Health plans from Oscar Health list Peter Zammuto 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 Peter Zammuto was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.