ANTHONY P. OLTEAN L.C.S.W., C.A.D.C.
NPI 1689962151
Social Worker - Clinical in Chicago, IL
About Anthony P. Oltean L.c.s.w., C.a.d.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANTHONY P. OLTEAN L.C.S.W., C.A.D.C. (NPI 1689962151) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149.013104) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Anthony P. Oltean L.c.s.w., C.a.d.c. 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 Anthony Oltean reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60608
- Reassigned Medicare billing, Illinois enrollment
- 39 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60640 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 8
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 Anthony Oltean's NPI number?
The NPI number for Anthony Oltean is 1689962151. It was assigned to this individual provider in the NPPES registry on July 18, 2011.
Where is Anthony Oltean located?
Anthony Oltean practices at 5412 N Clark St, Chicago, IL 60640. The listed phone number is (773) 620-2023.
What is Anthony Oltean's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Anthony Oltean enrolled in Medicare?
Yes. Anthony Oltean 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 Anthony Oltean's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Oltean reassigns Medicare benefits to Baal Perazim Wellness, Inc (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 Anthony Oltean'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 Anthony Oltean was last updated on July 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Anthony P. Oltean, L.C.S.W., C.A.D.C. · NPI 1689962151
Clinical provider in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 18, 2011.
## Identity
- **NPI:** 1689962151 (Entity type: Individual)
- **Enumerated:** July 18, 2011
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 149.013104 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5412 N CLARK ST, Chicago, IL 60640-1223
- **Phone:** (773) 620-2023
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Baal Perazim Wellness, Inc (NPI 1215403530, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** July 18, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1689962151) · Data from the CMS NPPES public registry.