HOUSTON ADVANCED SURGICAL SERVICES, LLC
NPI 1689236341
Clinical Medical Laboratory in Conroe, TX
About Houston Advanced Surgical Services, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOUSTON ADVANCED SURGICAL SERVICES, LLC (NPI 1689236341) is a healthcare organization registered as a clinical medical laboratory in Conroe, Texas and active in the NPI registry since July 2019. The organization holds a CLIA Waiver certificate valid through April 16, 2028 and lists Dorothy M Mitchell, Lab Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Group Practice 1
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 45D2302935
Houston Advanced Surgical Services, LLC · Conroe, TXOther Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CONROE, TX 77301
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 Houston Advanced Surgical Services, LLC's NPI number?
The NPI number for Houston Advanced Surgical Services, LLC is 1689236341. It was assigned to this organization in the NPPES registry on July 2, 2019.
Where is Houston Advanced Surgical Services, LLC located?
Houston Advanced Surgical Services, LLC is located at 1110 N Loop 336 W Ste 410-E, Conroe, TX 77301. The listed phone number is (936) 337-3565.
What is Houston Advanced Surgical Services, LLC's specialty?
The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.
Does Houston Advanced Surgical Services, LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2302935) is associated with this NPI, valid through April 16, 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 Houston Advanced Surgical Services, LLC was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.