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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.

RHYANN BRIANNA WILLEY LCSW
NPI 1215543111
Social Worker - Clinical in Dekalb, IL

Active since September 17, 2020PECOS EnrolledAccepts Medicare Assignment
12 HEALTH SERVICES DR, DEKALB, IL 60115(815) 756-4875 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 4, 2026, May 2, 2023, Sep 17, 2020 (3 updates tracked since 2020).

About Rhyann Brianna Willey Lcsw NPPES

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

RHYANN BRIANNA WILLEY LCSW (NPI 1215543111) is an individual clinical provider in Dekalb, Illinois, licensed in Illinois (149.025551) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1215543111
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameRHYANN BRIANNA WILLEYCredential: LCSW
Location Address12 HEALTH SERVICES DRDekalb, IL 60115-9637
Mailing AddressPo Box 1109Dekalb, IL 60115-7109 · (309) 402-7410
Phone(815) 756-4875
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateSeptember 17, 2020
Last NPPES UpdateAugust 4, 20263 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1215543111 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in IL · 149.025551
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.
12 HEALTH SERVICES DR, Dekalb, IL 60115
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Other Identifiers 1

Medicaid474579189001IL

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Rhyann Brianna Willey Lcsw 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 ID1759747942
PECOS Enrollment IDI20230512001879
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60115 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 $54.80 – $168.44
Typical copayment $0.00 (range $13.70 – $42.11)
Most-billed visit code NA
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
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 20

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

JENNIFER L WEBER LSW, CADC
Social Worker (Clinical)
12 HEALTH SERVICES DR
DEKALB, IL 60115
Dekalb County (815) 756-4875
CHRISTI JOHNSON B.S., M.H.P.
Counselor (Mental Health)
12 HEALTH SERVICES DR
DEKALB, IL 60115
Dekalb County (815) 756-4875
CHRISTINE ALEXANDRA ESPE MAXWELL MSED, LCPC, NCC
Counselor
12 HEALTH SERVICES DR
DEKALB, IL 60115
Dekalb County (815) 756-4875
TATJANA N WILLIAMS LSW
Social Worker
12 HEALTH SERVICES DR
DEKALB, IL 60115
Dekalb County (815) 756-4875
JASMINE YOUNG
Counselor (Mental Health)
12 HEALTH SERVICES DR
DEKALB, IL 60115
Dekalb County (815) 756-4875
CASSIE DODD
Counselor (Mental Health)
12 HEALTH SERVICES DR
DEKALB, IL 60115
Dekalb County (815) 756-4875
REBECCA LEACH
Social Worker
12 HEALTH SERVICES DR
DEKALB, IL 60115
Dekalb County (815) 756-4875
VALERIE PENA-HERNANDEZ
Social Worker
12 HEALTH SERVICES DR
DEKALB, IL 60115
Dekalb County (815) 756-4875

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 Rhyann Willey's NPI number?

The NPI number for Rhyann Willey is 1215543111. It was assigned to this individual provider in the NPPES registry on September 17, 2020.

Where is Rhyann Willey located?

Rhyann Willey practices at 12 Health Services Dr, Dekalb, IL 60115. The listed phone number is (815) 756-4875.

What is Rhyann Willey's specialty?

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

Is Rhyann Willey enrolled in Medicare?

Yes. Rhyann Willey 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.

When was this NPI record last updated?

The NPPES record for Rhyann Willey was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.