MRS. GINNY NIKIFOROS LCSW, BCBA
NPI 1629338926
Social Worker - Clinical in Chicago, IL
About Mrs. Ginny Nikiforos Lcsw, Bcba NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. GINNY NIKIFOROS LCSW, BCBA (NPI 1629338926) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149015268) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2010).
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 and accepts Medicare assignment
Mrs. Ginny Nikiforos Lcsw, Bcba 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 Ginny Nikiforos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60618
- Reassigned Medicare billing, Illinois enrollment
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 60618 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60618
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 Ginny Nikiforos's NPI number?
The NPI number for Ginny Nikiforos is 1629338926. It was assigned to this individual provider in the NPPES registry on May 21, 2012.
Where is Ginny Nikiforos located?
Ginny Nikiforos practices at 2923 N Milwaukee Ave Unit 306, Chicago, IL 60618. The listed phone number is (773) 726-4832.
What is Ginny Nikiforos's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Ginny Nikiforos enrolled in Medicare?
Yes. Ginny Nikiforos 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 Ginny Nikiforos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ginny Nikiforos reassigns Medicare benefits to Guiding Behavior Counseling, PLLC (Chicago, 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 Ginny Nikiforos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ginny Nikiforos accept?
Health plans from Oscar Health list Ginny Nikiforos 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 Ginny Nikiforos was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Mrs. Ginny Nikiforos, LCSW, BCBA · NPI 1629338926
Clinical provider in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since May 21, 2012.
## Identity
- **NPI:** 1629338926 (Entity type: Individual)
- **Enumerated:** May 21, 2012
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 149015268 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 2923 N MILWAUKEE AVE UNIT 306, Chicago, IL 60618-7886
- **Phone:** (773) 726-4832 · **Fax:** (773) 409-5458
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Guiding Behavior Counseling, PLLC (NPI 1225492846, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** March 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1629338926) · Data from the CMS NPPES public registry.