ECSC II PA
NPI 1184733362
Specialist in Dallas, TX

Active since August 30, 2006
5421 LA SIERRA DR, DALLAS, TX 75231(214) 361-1443(214) 691-3299 Get Directions Write a Review

NPPES record last updated: February 3, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ecsc Ii Pa NPPES

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

ECSC II PA (NPI 1184733362) is a healthcare organization registered as a specialist in Dallas, Texas and active in the NPI registry since August 2006. The organization lists Hallie Bledsue, Coo, as its authorized official.

NPPES Registry Identity

NPI1184733362
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameECSC II PA
Location Address5421 LA SIERRA DRDallas, TX 75231-4107
Mailing Address5421 La Sierra DrDallas, TX 75231-4107 · (214) 361-1443 · Fax (214) 691-3299
Fax(214) 691-3299
Organization SubpartNo
Authorized OfficialHallie BledsueCoo · (214) 361-1443
Enumeration DateAugust 30, 2006
Last NPPES UpdateFebruary 3, 2025
NPPES CertifiedFebruary 3, 2025
✔ NPI 1184733362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
5421 LA SIERRA DR, Dallas, TX 75231

Other Identifiers 3

Medicaid121664005TX
Medicaid121664002TX
Medicaid121664001TX

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ecsc Ii Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

9

Medicare enrollment records show 9 clinicians reassign Medicare billing to Ecsc II PA, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (9)

Nurse Practitioner
NPI 1760072938
5421 LA SIERRA DR
Dallas, TX 75231
(214) 361-1443
✔ PECOS✔ Accepts MedicareSame address
Ophthalmology
NPI 1508863101
5421 LA SIERRA DR
Dallas, TX 75231
(214) 361-1443
✔ PECOS✔ Accepts MedicareSame address
Optometry
NPI 1538154646
5494 GLEN LAKES DR
Dallas, TX 75231
(214) 692-6220
✔ PECOS✔ Accepts Medicare0.2 mi
Ophthalmology
NPI 1902894199
4633 N CENTRAL EXPY
Dallas, TX 75205
(214) 520-7444
✔ PECOS✔ Accepts Medicare4.3 mi
Optometry
NPI 1942604491
901 E HARWOOD RD STE 200
Euless, TX 76039
(682) 712-1150
✔ PECOS✔ Accepts Medicare18 mi
Ophthalmology
NPI 1245558691
4501 MEDICAL CENTER DR STE 300
Mckinney, TX 75069
(469) 373-2727
✔ PECOS✔ Accepts Medicare21 mi
Optometry
NPI 1194745372
800 N BEATON ST
Corsicana, TX 75110
(903) 874-0005
✔ PECOS57 mi
Ophthalmology
NPI 1174054860
10010 E 81ST ST STE 100
Tulsa, OK 74133
(918) 250-2020
✔ PECOS✔ Accepts Medicare224 mi
Ophthalmology
NPI 1710923768
13330 USF LAUREL DR
Tampa, FL 33612
(813) 821-8038
✔ PECOS✔ Accepts Medicare917 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2085608

Ecsc II, PA · Dallas, TX
Expired · Oct 16, 2026
CLIA Number45D2085608
Laboratory TypePhysician Office
Certificate Effective DateOctober 17, 2024
Certificate Expiration DateOctober 16, 2026
Laboratory DirectorWesley K. Herman
Laboratory Phone(214) 361-1443
Laboratory LocationEcsc II, PA5421 Lasierra Drive, Dallas, TX 75231
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Ecsc II PA's NPI number?

The NPI number for Ecsc II PA is 1184733362. It was assigned to this organization in the NPPES registry on August 30, 2006.

Where is Ecsc II PA located?

Ecsc II PA is located at 5421 La Sierra Dr, Dallas, TX 75231. The listed phone number is (214) 361-1443.

What is Ecsc II PA's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Ecsc II PA enrolled in Medicare?

Yes. Ecsc II PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ecsc II PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 3 Medicare specialties reassign their Medicare billing to Ecsc II PA. A 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 the clinician's services. The largest specialties are Ophthalmology (5), Optometry (3) and Nurse Practitioner (1). Of these, 2 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Ecsc II PA accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 8 other insurers list Ecsc II PA 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 Ecsc II PA was last updated on February 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.