Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SONAX ASSISTANT SERVICES PLLC
NPI 1457260507
Anesthesiology - Pain Medicine in Flower Mound, TX

Q: What is Sonax Assistant Services PLLC's NPI number?

The NPI number for Sonax Assistant Services PLLC is 1457260507. It was assigned to this organization in the NPPES registry on September 3, 2026.

Q: What is Sonax Assistant Services PLLC's specialty?

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

Active since September 03, 2026

2201 LONG PRAIRIE RD STE 107-358, FLOWER MOUND, TX 75022(469) 680-8897(469) 680-8897 Get Directions Write a Review

NPPES record added: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Sonax Assistant Services Pllc NPPES

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

SONAX ASSISTANT SERVICES PLLC (NPI 1457260507) is a healthcare organization registered as a pain medicine in Flower Mound, Texas and active in the NPI registry since September 2026. The organization lists Eric Thomas Anderson, Md, as its authorized official.

NPPES Registry Identity

NPI1457260507

Entity TypeOrganization

Primary Taxonomy207LP2900X

Legal Business NameSONAX ASSISTANT SERVICES PLLC

Location Address2201 LONG PRAIRIE RD STE 107-358Flower Mound, TX 75022-4832

Mailing Address2201 Long Prairie Rd Ste 107-358Flower Mound, TX 75022-4832 · (469) 680-8897 · Fax (469) 680-8897

Phone(469) 680-8897

Fax(469) 680-8897

Organization SubpartNo

Authorized OfficialEric Thomas AndersonMd · (469) 680-8897

Enumeration DateSeptember 3, 2026

NPPES CertifiedSeptember 3, 2026

✔ NPI 1457260507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

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.

2201 LONG PRAIRIE RD STE 107-358, Flower Mound, TX 75022

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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

Other Providers at the Same Location NPPES

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

SONAX NEURO PLLC

Psychiatry & Neurology (Neurology)

2201 LONG PRAIRIE RD STE 107-358
FLOWER MOUND, TX 75022

Denton County (972) 866-4246

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 Sonax Assistant Services PLLC's NPI number?

The NPI number for Sonax Assistant Services PLLC is 1457260507. It was assigned to this organization in the NPPES registry on September 3, 2026.

Where is Sonax Assistant Services PLLC located?

Sonax Assistant Services PLLC is located at 2201 Long Prairie Rd Ste 107-358, Flower Mound, TX 75022. The listed phone number is (469) 680-8897.

What is Sonax Assistant Services PLLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Sonax Assistant Services PLLC was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.