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MS. FRANCES IRENE NATHANSON LCSW
NPI 1710191036
Social Worker - Clinical in Chicago, IL

Active since May 09, 2007PECOS Enrolled
2700 N LAKEVIEW AVE, CHICAGO, IL 60614(773) 281-3800(773) 281-8790 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Frances Irene Nathanson Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. FRANCES IRENE NATHANSON LCSW (NPI 1710191036) is an individual clinical provider in Chicago, Illinois and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1710191036
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. FRANCES IRENE NATHANSONCredential: LCSW
Location Address2700 N LAKEVIEW AVEChicago, IL 60614-3488
Mailing Address4101 N Ravenswood AveChicago, IL 60613-2193 · (773) 281-3800 · Fax (773) 281-8790
Phone(773) 281-3800
Fax(773) 281-8790
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateMay 9, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1710191036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
2700 N LAKEVIEW AVE, Chicago, IL 60614
Open in Google Maps ↗

Other Identifiers 1

Other0031648924IL · Existing Bcbs Provider #

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Frances Irene Nathanson Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9739439803
PECOS Enrollment IDI20180911002400
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Frances Nathanson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Eaves Health Partners PLLC
10 mi
Clinical
5151 CHURCH ST
Skokie, IL 60077
  • Reassigned Medicare billing, Illinois enrollment
  • 44 clinicians in this Medicare group
NPI 1639847551 (847) 933-9200

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 60614 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $60.08 – $183.39
Typical copayment $0.00 (range $15.02 – $45.84)
Most-billed visit code NA
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THRESHOLDS
Community/Behavioral Health
2700 N LAKEVIEW AVE
CHICAGO, IL 60614
Cook County (773) 572-5500

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 Frances Nathanson's NPI number?

The NPI number for Frances Nathanson is 1710191036. It was assigned to this individual provider in the NPPES registry on May 9, 2007.

Where is Frances Nathanson located?

Frances Nathanson practices at 2700 N Lakeview Ave, Chicago, IL 60614. The listed phone number is (773) 281-3800.

What is Frances Nathanson's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Frances Nathanson enrolled in Medicare?

Yes. Frances Nathanson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Frances Nathanson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Frances Nathanson reassigns Medicare benefits to Eaves Health Partners PLLC (Skokie, 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 Frances Nathanson'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 Frances Nathanson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.