TEXAS PAIN SPECIALISTS PLLC
NPI 1003101510
Anesthesiology - Pain Medicine in Arlington, TX

Q: What is Texas Pain Specialists PLLC's NPI number?

The NPI number for Texas Pain Specialists PLLC is 1003101510. It was assigned to this organization in the NPPES registry on June 13, 2011.

Q: What is Texas Pain Specialists PLLC's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Active since June 13, 2011CLIA 45D2041137 · Accreditation

1119 W RANDOL MILL RD, SUITE #100, ARLINGTON, TX 76012(817) 860-2700(817) 860-2704 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 3, 2025, Feb 27, 2025, Sep 30, 2024 (3 updates tracked since 2024).

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About Texas Pain Specialists Pllc NPPES

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

TEXAS PAIN SPECIALISTS PLLC (NPI 1003101510) is a healthcare organization registered as a pain medicine in Arlington, Texas and active in the NPI registry since June 2011. The organization holds an CLIA Accreditation certificate valid through February 11, 2028, maintains a secondary practice location in Watauga, and lists Don Escarzega-phan, Director, as its authorized official.

NPPES Registry Identity

NPI1003101510

Entity TypeOrganization

Primary Taxonomy207LP2900X

Legal Business NameTEXAS PAIN SPECIALISTS PLLC

Location Address1119 W RANDOL MILL RD, SUITE #100Arlington, TX 76012-6509

Mailing Address1119 W Randol Mill Rd, Suite #100Arlington, TX 76012-6509 · (817) 860-2700

Phone(817) 860-2700

Fax(817) 860-2704

Organization SubpartNo

Authorized OfficialDon Escarzega-phanDirector · (817) 860-2700

Enumeration DateJune 13, 2011

Last NPPES UpdateMarch 3, 20253 updates tracked since enumeration

NPPES CertifiedMarch 3, 2025

✔ NPI 1003101510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in TX · N9850

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

1119 W RANDOL MILL RD, Arlington, TX 76012

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Secondary Practice Location 1

Location 15744 Watauga RdWatauga, TX 76148-3067 · Phone (817) 860-2700 · Fax (817) 860-2704

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Texas Pain Specialists Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Texas Pain Specialists PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Don Escarzega-Phan, M.D.

Pain Management

NPI 1073747150

1119 W RANDOL MILL RD # 100
Arlington, TX 76012

(817) 860-2700

✔ PECOS✔ Accepts MedicareSame address

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 Accreditation 45D2041137

Texas Pain Specialists · Arlington, TX

Active · expires Feb 11, 2028

CLIA Number45D2041137

Laboratory TypePhysician Office

Certificate Effective DateFebruary 12, 2026

Certificate Expiration DateFebruary 11, 2028

Laboratory DirectorTodd Nguyen

Laboratory Phone(817) 860-2700

Laboratory LocationTexas Pain Specialists1119 W Randol Mill Road, Arlington, TX 76012

CLIA data matches this NPI record on: Address Name Phone

This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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 Texas Pain Specialists PLLC's NPI number?

The NPI number for Texas Pain Specialists PLLC is 1003101510. It was assigned to this organization in the NPPES registry on June 13, 2011.

Where is Texas Pain Specialists PLLC located?

Texas Pain Specialists PLLC is located at 1119 W Randol Mill Rd Suite #100, Arlington, TX 76012. The listed phone number is (817) 860-2700.

What is Texas Pain Specialists PLLC's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Texas Pain Specialists PLLC enrolled in Medicare?

Yes. Texas Pain Specialists PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Texas Pain Specialists PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Pain Management) reassigns their Medicare billing to Texas Pain Specialists PLLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Texas Pain Specialists PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 45D2041137) is associated with this NPI, valid through February 11, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Texas Pain Specialists PLLC was last updated on March 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.