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SURGICAL ADVANCED SPECIALTY CENTER LL LTD., L.L.P.
NPI 1609047802
Surgery in Tomball, TX

Active since March 14, 2008
455 SCHOOL ST, SUITE 10, TOMBALL, TX 77375(281) 351-5409(281) 351-2803 Get Directions Write a Review

NPPES record last updated: March 28, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Surgical Advanced Specialty Center Ll Ltd., L.l.p. NPPES

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

SURGICAL ADVANCED SPECIALTY CENTER LL LTD., L.L.P. (NPI 1609047802) is a healthcare organization registered as a surgery in Tomball, Texas and active in the NPI registry since March 2008. The organization lists Michael Brian Harkins, General Partner, as its authorized official.

NPPES Registry Identity

NPI1609047802
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameSURGICAL ADVANCED SPECIALTY CENTER LL LTD., L.L.P.
Location Address455 SCHOOL ST, SUITE 10Tomball, TX 77375-4595
Mailing Address455 School St, Suite 10Tomball, TX 77375-4595 · (281) 351-5409 · Fax (281) 351-2803
Phone(281) 351-5409
Fax(281) 351-2803
Organization SubpartNo
Authorized OfficialMichael Brian HarkinsGeneral Partner · (281) 351-5409
Enumeration DateMarch 14, 2008
Last NPPES UpdateMarch 28, 2022
NPPES CertifiedMarch 28, 2022
✔ NPI 1609047802 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in TX · K2483
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
455 SCHOOL ST, Tomball, TX 77375
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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)

Surgical Advanced Specialty Center Ll Ltd., L.l.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Surgical Advanced Specialty Center Ll Ltd., L.L.P., which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Gabriel Arevalo, M.D.
General Surgery
NPI 1437415494
455 SCHOOL ST STE 10
Tomball, TX 77375
(281) 351-5409
✔ PECOS✔ Accepts MedicareSame address
Michael Harkins, M.D.
General Surgery
NPI 1700908175
455 SCHOOL ST STE 10
Tomball, TX 77375
(281) 351-5409
✔ PECOS✔ Accepts MedicareSame address
Jantzen Thorns, M.D.
General Surgery
NPI 1972881100
20207 CHASEWOOD PARK DR
Houston, TX 77070
(832) 534-7600
✔ PECOS✔ Accepts Medicare7.4 mi
Angela Kaza, M.D.
General Surgery
NPI 1629336474
1315 ST JOSEPH PKWY
Houston, TX 77002
(713) 756-5556
✔ PECOS28 mi

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

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 Surgical Advanced Specialty Center Ll Ltd., L.L.P.'s NPI number?

The NPI number for Surgical Advanced Specialty Center Ll Ltd., L.L.P. is 1609047802. It was assigned to this organization in the NPPES registry on March 14, 2008.

Where is Surgical Advanced Specialty Center Ll Ltd., L.L.P. located?

Surgical Advanced Specialty Center Ll Ltd., L.L.P. is located at 455 School St Suite 10, Tomball, TX 77375. The listed phone number is (281) 351-5409.

What is Surgical Advanced Specialty Center Ll Ltd., L.L.P.'s specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Surgical Advanced Specialty Center Ll Ltd., L.L.P. enrolled in Medicare?

Yes. Surgical Advanced Specialty Center Ll Ltd., L.L.P. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Surgical Advanced Specialty Center Ll Ltd., L.L.P.?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in General Surgery, reassign their Medicare billing to Surgical Advanced Specialty Center Ll Ltd., L.L.P.. 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. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Surgical Advanced Specialty Center Ll Ltd., L.L.P. was last updated on March 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.