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JOANNA MENDEZ LCSW
NPI 1841157450
Social Worker - Clinical in Round Rock, TX

Active since January 06, 2026PECOS Enrolled
1009 N GEORGETOWN ST, ROUND ROCK, TX 78664(512) 255-1720 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Joanna Mendez Lcsw NPPES

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

JOANNA MENDEZ LCSW (NPI 1841157450) is an individual clinical provider in Round Rock, Texas, licensed in Texas (63692) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1841157450
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJOANNA MENDEZCredential: LCSW
Location Address1009 N GEORGETOWN STRound Rock, TX 78664-3289
Mailing Address1009 N Georgetown StRound Rock, TX 78664-3289
Phone(512) 255-1720
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateJanuary 6, 2026
NPPES CertifiedJanuary 6, 2026
✔ NPI 1841157450 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 TX · 63692
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.
1009 N GEORGETOWN ST, Round Rock, TX 78664
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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 (PECOS)

Joanna Mendez Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2264919638
PECOS Enrollment IDI20260116000975
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 78664 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 $54.84 – $166.88
Typical copayment $0.00 (range $13.71 – $41.72)
Most-billed visit code NA
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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.

AMANDA PAPENFUS LCDC
Counselor (Addiction (Substance Use Disorder))
1009 N GEORGETOWN ST
ROUND ROCK, TX 78664
Williamson County (512) 255-1720
LEAH BENVENISTE LCDC
Counselor (Addiction (Substance Use Disorder))
1009 N GEORGETOWN ST
ROUND ROCK, TX 78664
Williamson County (512) 255-1720
KATHLEEN T. CASTRO
Speech-Language Pathologist
1009 N GEORGETOWN ST
ROUND ROCK, TX 78664
Williamson County (512) 244-8374
DEBORAH SKOTAK
Speech-Language Pathologist
1009 N GEORGETOWN ST
ROUND ROCK, TX 78664
Williamson County (512) 255-1720
LISA WOODRUFF
Speech-Language Pathologist
1009 N GEORGETOWN ST
ROUND ROCK, TX 78664
Williamson County (512) 255-1720
MS. RHONDA K STANTON BS, OT
Occupational Therapist
1009 N GEORGETOWN ST
ROUND ROCK, TX 78664
Williamson County (512) 244-8374
MS. LUANNE TAYLOR MD
Psychiatry & Neurology (Psychiatry)
1009 N GEORGETOWN ST
ROUND ROCK, TX 78664
Williamson County (512) 244-8374
ARLENE M ZWALD ARNP
Nurse Practitioner (Psychiatric/Mental Health)
1009 N GEORGETOWN ST
ROUND ROCK, TX 78664
Williamson County (512) 244-8480

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 Joanna Mendez's NPI number?

The NPI number for Joanna Mendez is 1841157450. It was assigned to this individual provider in the NPPES registry on January 6, 2026.

Where is Joanna Mendez located?

Joanna Mendez practices at 1009 N Georgetown St, Round Rock, TX 78664. The listed phone number is (512) 255-1720.

What is Joanna Mendez's specialty?

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

Is Joanna Mendez enrolled in Medicare?

Yes. Joanna Mendez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joanna Mendez was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.