Advance Testing Laboratory, LLC
NPI 1275345431 · Clinical Medical Laboratory · Bellaire, TX
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Advance Testing Laboratory, LLC is a Clinical Medical Laboratory organization in Bellaire, TX (NPI 1275345431).
Provider details
- NPI number
- 1275345431
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Najmuddin Khaja, Doctor(832) 461-3148
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-01-24
- Last updated
- 2025-04-11
- Certified
- 2025-04-11
Frequently asked questions
- What is Advance Testing Laboratory, LLC's NPI number?
- Advance Testing Laboratory, LLC's National Provider Identifier (NPI) is 1275345431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advance Testing Laboratory, LLC?
- Advance Testing Laboratory, LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Advance Testing Laboratory, LLC located?
- Advance Testing Laboratory, LLC's practice location on file with NPPES is 5959 West Loop S Ste 175, Bellaire, TX 77401-1107.
- What is Advance Testing Laboratory, LLC's phone number?
- The practice phone number listed in the NPPES registry for Advance Testing Laboratory, LLC is (832) 461-3148.
- Does Advance Testing Laboratory, LLC accept Medicare?
- Advance Testing Laboratory, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Advance Testing Laboratory, LLC?
- The authorized official listed on Advance Testing Laboratory, LLC's NPPES record is Najmuddin Khaja, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advance Testing Laboratory, LLC's NPI active?
- Yes — Advance Testing Laboratory, LLC's NPI (1275345431) is active in the NPPES registry as of the last update on 2025-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.