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TERESA ELVIRA MENDOZA LCSW, MSW
NPI 1265106801
Social Worker - Clinical in Wheaton, IL

Active since August 06, 2021PECOS EnrolledAccepts Medicare Assignment
222 E WILLOW AVE, WHEATON, IL 60187(630) 784-4805 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 7, 2022, Aug 6, 2021 (2 updates tracked since 2021).

About Teresa Elvira Mendoza Lcsw, Msw NPPES

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

TERESA ELVIRA MENDOZA LCSW, MSW (NPI 1265106801) is an individual clinical provider in Wheaton, Illinois, licensed in Illinois (149027128) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1265106801
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTERESA ELVIRA MENDOZACredential: LCSW, MSW
Location Address222 E WILLOW AVEWheaton, IL 60187-5426
Mailing Address222 E Willow AveWheaton, IL 60187-5426
Phone(630) 784-4805
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateAugust 6, 2021
Last NPPES UpdateJune 29, 20262 updates tracked since enumeration
NPPES CertifiedJune 29, 2026
✔ NPI 1265106801 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 · 149027128
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.
222 E WILLOW AVE, Wheaton, IL 60187
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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

Teresa Elvira Mendoza Lcsw, Msw 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 ID244772408
PECOS Enrollment IDI20240604001577
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 60187 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 $59.81 – $181.38
Typical copayment $0.00 (range $14.95 – $45.34)
Most-billed visit code NA
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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.

MARIA GUADALUPE ECHEVERRIA MSW
Social Worker
222 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 784-4805
BRITT VELASQUEZ
Case Manager/Care Coordinator
222 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 784-4802
YESSCA CHANZA-OCAMPO MA
Counselor
222 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 784-4800
MELISSA AGUIRRE JENKINS LCSW
Social Worker (Clinical)
222 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 784-4840
CAROL RIEBOLD LCSW
Social Worker (Clinical)
222 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 784-4832
JENNIFER JO INSERRO LCSW
Social Worker (Clinical)
222 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 784-4800
MISS GRETCHEN MICHELLE WEIGEL LCSW
Social Worker
222 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 784-4824
JOSHUA M RICH MHP
Peer Specialist
222 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 784-4810

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 Teresa Mendoza's NPI number?

The NPI number for Teresa Mendoza is 1265106801. It was assigned to this individual provider in the NPPES registry on August 6, 2021.

Where is Teresa Mendoza located?

Teresa Mendoza practices at 222 E Willow Ave, Wheaton, IL 60187. The listed phone number is (630) 784-4805.

What is Teresa Mendoza's specialty?

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

Is Teresa Mendoza enrolled in Medicare?

Yes. Teresa Mendoza 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 Teresa Mendoza was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.