DINA ZISSIMOPOULOS APN
NPI 1922376888
Nurse Practitioner - Family in Oak Park, IL
About Dina Zissimopoulos Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DINA ZISSIMOPOULOS APN (NPI 1922376888) is an individual family provider in Oak Park, Illinois, licensed in Illinois (209009188) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2011).
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
Dina Zissimopoulos Apn 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 Dina Zissimopoulos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oak Park, IL 60302
- Reassigned Medicare billing, Illinois enrollment
- 221 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60302 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
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 Dina Zissimopoulos's NPI number?
The NPI number for Dina Zissimopoulos is 1922376888. It was assigned to this individual provider in the NPPES registry on December 7, 2011.
Where is Dina Zissimopoulos located?
Dina Zissimopoulos practices at 14 Lake St, Oak Park, IL 60302. The listed phone number is (708) 383-0113.
What is Dina Zissimopoulos's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Dina Zissimopoulos enrolled in Medicare?
Yes. Dina Zissimopoulos 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 Dina Zissimopoulos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dina Zissimopoulos reassigns Medicare benefits to Pcc Community Wellness Center (Oak Park, 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 Dina Zissimopoulos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dina Zissimopoulos accept?
Health plans from Oscar Health list Dina Zissimopoulos 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 Dina Zissimopoulos was last updated on December 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dina Zissimopoulos, APN · NPI 1922376888
Family physician in Oak Park, Illinois. Individual provider, active in the CMS NPPES registry since December 7, 2011.
## Identity
- **NPI:** 1922376888 (Entity type: Individual)
- **Enumerated:** December 7, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209009188 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 14 LAKE ST, Oak Park, IL 60302-2606
- **Phone:** (708) 383-0113 · **Fax:** (708) 383-9911
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Pcc Community Wellness Center (NPI 1871516799, Oak Park, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 2011
## Record status
- **NPPES last updated:** December 27, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1922376888) · Data from the CMS NPPES public registry.