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MISS CYNTHIA CASTILLO LCSW
NPI 1306968631
Social Worker - Clinical in Dallas, TX

Active since April 06, 2007PECOS Enrolled
8224 PARK LN, SUITE 130, DALLAS, TX 75231(214) 266-0282 Get Directions Write a Review

NPPES record last updated: February 10, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Miss Cynthia Castillo Lcsw NPPES

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

MISS CYNTHIA CASTILLO LCSW (NPI 1306968631) is an individual clinical provider in Dallas, Texas, licensed in Texas (S38069) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306968631
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMISS CYNTHIA CASTILLOCredential: LCSW
Location Address8224 PARK LN, SUITE 130Dallas, TX 75231-6011
Mailing Address8224 Park Ln, Suite 130Dallas, TX 75231-6011 · (214) 266-0282
Phone(214) 266-0282
Sole ProprietorNo
Enumeration DateApril 6, 2007
Last NPPES UpdateFebruary 10, 2014
✔ NPI 1306968631 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 · S38069
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.
8224 PARK LN, Dallas, TX 75231
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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, 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)

Miss Cynthia Castillo Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Cynthia Castillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Optum Behavioral Care Of Texas, P.A.
8.9 mi
Clinical
1311 W PRESIDENT GEORGE BUSH HWY STE 100
Richardson, TX 75080
  • Reassigned Medicare billing, Texas enrollment
  • 6 clinicians in this Medicare group
NPI 1356216022 (877) 622-0013

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 75231 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 7

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

DR. RAJAB ZAZA DDS
Dentist
8224 PARK LN, #125
DALLAS, TX 75231
Dallas County (214) 987-1131
DIRECT CASE MANAGEMENT, LLC
Durable Medical Equipment & Medical Supplies
8224 PARK LN, SUITE 114
DALLAS, TX 75231
Dallas County (214) 363-6579
POONAM BANSI
Dentist
8224 PARK LN, 125
DALLAS, TX 75231
Dallas County (214) 987-1131
DENTAL HEALTH PROGRAMS, INC.
Dentist (General Practice)
8224 PARK LN, SUITE 125
DALLAS, TX 75231
Dallas County (214) 987-1131
DALLAS COUNTY HOSPITAL DISTRICT
Nurse Practitioner
8224 PARK LN, SUITE 130
DALLAS, TX 75231
Dallas County (214) 266-0266
JOCELYN DENISE KIDD D.D.S
Dentist (General Practice)
8224 PARK LN, SUITE 125
DALLAS, TX 75231
Dallas County (214) 987-1131
VICKERY HEALTH CENTER
Psychologist
8224 PARK LN, VICKERY HEALTH CENTER
DALLAS, TX 75231
Dallas County (214) 266-0350

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 Cynthia Castillo's NPI number?

The NPI number for Cynthia Castillo is 1306968631. It was assigned to this individual provider in the NPPES registry on April 6, 2007.

Where is Cynthia Castillo located?

Cynthia Castillo practices at 8224 Park Ln Suite 130, Dallas, TX 75231. The listed phone number is (214) 266-0282.

What is Cynthia Castillo's specialty?

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

Is Cynthia Castillo enrolled in Medicare?

Yes. Cynthia Castillo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cynthia Castillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Castillo reassigns Medicare benefits to Optum Behavioral Care Of Texas, P.A. (Richardson, 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 Cynthia Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cynthia Castillo accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Cynthia Castillo 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 Cynthia Castillo was last updated on February 10, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.