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DR. SIDNEY ARRINGTON LCSW
NPI 1346845070
Social Worker - Clinical in Dallas, TX

Active since December 01, 2020PECOS Enrolled
400 S ZANG BLVD STE 1201, DALLAS, TX 75208(972) 383-9354(220) 902-2024 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 29, 2025, Apr 19, 2024, Apr 12, 2024 and 1 more (4 updates tracked since 2020).

About Dr. Sidney Arrington Lcsw NPPES

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

DR. SIDNEY ARRINGTON LCSW (NPI 1346845070) is an individual clinical provider in Dallas, Texas, licensed in Texas (103291) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1346845070
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDR. SIDNEY ARRINGTONCredential: LCSW
Location Address400 S ZANG BLVD STE 1201Dallas, TX 75208-6624
Mailing Address10228 E Northwest Hwy # 1012Dallas, TX 75238-4408 · (972) 383-9354 · Fax (220) 902-2024
Phone(972) 383-9354
Fax(220) 902-2024
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateDecember 1, 2020
Last NPPES UpdateJune 10, 20264 updates tracked since enumeration
NPPES CertifiedJune 10, 2026
✔ NPI 1346845070 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 TX · 103291
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 103291 (TX)
400 S ZANG BLVD STE 1201, Dallas, TX 75208
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sidney Arrington Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2860970969
PECOS Enrollment IDI20260508001295
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 Sidney Arrington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

For Us Collective
Same address
Clinical
400 S ZANG BLVD STE 1201
Dallas, TX 75208
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1942193057 (972) 383-9354

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 75208 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 $57.18 – $172.86
Typical copayment $0.00 (range $14.29 – $43.21)
Most-billed visit code NA
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
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

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

FOR US COLLECTIVE
Social Worker (Clinical)
400 S ZANG BLVD STE 1201
DALLAS, TX 75208
Dallas County (972) 383-9354

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 Sidney Arrington's NPI number?

The NPI number for Sidney Arrington is 1346845070. It was assigned to this individual provider in the NPPES registry on December 1, 2020.

Where is Sidney Arrington located?

Sidney Arrington practices at 400 S Zang Blvd Ste 1201, Dallas, TX 75208. The listed phone number is (972) 383-9354.

What is Sidney Arrington's specialty?

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

Is Sidney Arrington enrolled in Medicare?

Yes. Sidney Arrington is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sidney Arrington's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sidney Arrington reassigns Medicare benefits to For Us Collective (Dallas, TX). 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 Sidney Arrington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sidney Arrington accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Sidney Arrington 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 Sidney Arrington was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.