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ARIELLA MENDOZA OZUNA LCSW
NPI 1538048954
Social Worker - Clinical in Stamford, CT

Active since August 29, 2025PECOS Enrolled
1315 WASHINGTON BLVD APT 603, STAMFORD, CT 06902(203) 978-3584 Get Directions Write a Review

NPPES record last updated: August 29, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ariella Mendoza Ozuna Lcsw NPPES

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

ARIELLA MENDOZA OZUNA LCSW (NPI 1538048954) is an individual clinical provider in Stamford, Connecticut, licensed in Connecticut (14021) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1538048954
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameARIELLA MENDOZA OZUNACredential: LCSW
Location Address1315 WASHINGTON BLVD APT 603Stamford, CT 06902-8827
Mailing Address1315 Washington Blvd Apt 603Stamford, CT 06902-8827 · (475) 619-0170
Phone(203) 978-3584
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateAugust 29, 2025
NPPES CertifiedAugust 29, 2025
✔ NPI 1538048954 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 CT · 14021
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.
1315 WASHINGTON BLVD APT 603, Stamford, CT 06902
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ariella Mendoza Ozuna Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5698232221
PECOS Enrollment IDI20260804002580
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 Ariella Mendoza Ozuna reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stamford Health Medical Group Inc
2.3 mi
General Practice
ONE OMEGA DRIVE, BUILDING 3, 2ND FLOOR
Stamford, CT 06907
  • Reassigned Medicare billing, Connecticut enrollment
  • 496 clinicians in this Medicare group
NPI 1154633980 (203) 276-7447

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 06902 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 $60.82 – $183.10
Typical copayment $0.00 (range $15.20 – $45.77)
Most-billed visit code NA
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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.

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 Ariella Mendoza Ozuna's NPI number?

The NPI number for Ariella Mendoza Ozuna is 1538048954. It was assigned to this individual provider in the NPPES registry on August 29, 2025.

Where is Ariella Mendoza Ozuna located?

Ariella Mendoza Ozuna practices at 1315 Washington Blvd Apt 603, Stamford, CT 06902. The listed phone number is (203) 978-3584.

What is Ariella Mendoza Ozuna's specialty?

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

Is Ariella Mendoza Ozuna enrolled in Medicare?

Yes. Ariella Mendoza Ozuna is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ariella Mendoza Ozuna's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ariella Mendoza Ozuna reassigns Medicare benefits to Stamford Health Medical Group Inc (Stamford, CT). 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 Ariella Mendoza Ozuna's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ariella Mendoza Ozuna accept?

Health plans from Anthem Blue Cross and Blue Shield list Ariella Mendoza Ozuna 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 Ariella Mendoza Ozuna was last updated on August 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.