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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NIKKI A VIGNEAU
NPI 1962226472
Social Worker - Clinical in Chicago, IL

Active since November 12, 2024PECOS EnrolledAccepts Medicare Assignment
2259 W TAYLOR ST, CHICAGO, IL 60612(312) 285-2982 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 9, 2026, Nov 12, 2024 (2 updates tracked since 2024).

About Nikki A Vigneau NPPES

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

NIKKI A VIGNEAU (NPI 1962226472) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149.041949) and active in the NPI registry since November 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1962226472
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNIKKI A VIGNEAU
Location Address2259 W TAYLOR STChicago, IL 60612-4233
Mailing Address2259 W Taylor StChicago, IL 60612-4233
Phone(312) 285-2982
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateNovember 12, 2024
Last NPPES UpdateSeptember 9, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
✔ NPI 1962226472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in IL · 149.041949
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.
Also ListedSocial WorkerTaxonomy 104100000X · License 150.114978 (IL)
2259 W TAYLOR ST, Chicago, IL 60612
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.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

Nikki A Vigneau 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.

PECOS PAC ID3678008570
PECOS Enrollment IDI20241202002972
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 Nikki Vigneau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Abigail Maylissa Hamilton
  • Reassigned Medicare billing, Illinois enrollment
  • 2 clinicians in this Medicare group
No phone listed

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 60612 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 10

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

LADWINA DENICE RUDOLPH-GALAN LCPC
Counselor (Professional)
2259 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 285-2982
KEISHA DAVELL COLE CREDENTIALING MANAGE
Counselor (Mental Health)
2259 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 285-2982
SAMUEL PUCKETT MSW
Social Worker
2259 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 478-4567
SUNSHINE PSYCHIATRY LLC
Nurse Practitioner (Psychiatric/Mental Health)
2259 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 285-2982
MS. SHERANN IVY APRN-FPA
Nurse Practitioner (Psychiatric/Mental Health)
2259 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 285-2982
WECARE BEST HEALTH LLC
Nurse Practitioner (Psychiatric/Mental Health)
2259 W TAYLOR ST
CHICAGO, IL 60612
Cook County (708) 462-2666
PROGRESSIVE MENTAL HEALTH
Psychiatry & Neurology (Addiction Medicine)
2259 W TAYLOR ST
CHICAGO, IL 60612
Cook County (773) 517-8360
SUNSHINE PSYCHIATRY LTD
Nurse Practitioner (Psychiatric/Mental Health)
2259 W TAYLOR ST
CHICAGO, IL 60612
Cook County (773) 517-8360

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 Nikki Vigneau's NPI number?

The NPI number for Nikki Vigneau is 1962226472. It was assigned to this individual provider in the NPPES registry on November 12, 2024.

Where is Nikki Vigneau located?

Nikki Vigneau practices at 2259 W Taylor St, Chicago, IL 60612. The listed phone number is (312) 285-2982.

What is Nikki Vigneau's specialty?

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

Is Nikki Vigneau enrolled in Medicare?

Yes. Nikki Vigneau 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 Nikki Vigneau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nikki Vigneau reassigns Medicare benefits to Abigail Maylissa Hamilton (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 Nikki Vigneau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nikki Vigneau accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Nikki Vigneau 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 Nikki Vigneau was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.