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

MERITAXIS MEDICAL BILLING LLC
NPI 1508770959
Clinical Medical Laboratory in Rialto, CA

Active since October 01, 2026
1507 W WILSON ST, RIALTO, CA 92376(463) 313-7200(463) 313-7200 Get Directions Write a Review

NPPES record added: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Meritaxis Medical Billing Llc NPPES

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

MERITAXIS MEDICAL BILLING LLC (NPI 1508770959) is a healthcare organization registered as a clinical medical laboratory in Rialto, California and active in the NPI registry since October 2026. The organization lists Harpreet Singh, Owner, as its authorized official.

NPPES Registry Identity

NPI1508770959
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameMERITAXIS MEDICAL BILLING LLC
Location Address1507 W WILSON STRialto, CA 92376-6241
Mailing Address59 Washington StSanta Clara, CA 95050-6138 · (463) 313-7200 · Fax (463) 313-7200
Fax(463) 313-7200
Organization SubpartNo
Authorized OfficialHarpreet SinghOwner · (463) 313-7200
Enumeration DateOctober 1, 2026
NPPES CertifiedOctober 1, 2026
✔ NPI 1508770959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
1507 W WILSON ST, Rialto, CA 92376

Other Providers at the Same Location NPPES 20

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

Clinical Medical Laboratory
1507 W WILSON ST
RIALTO, CA 92376
Durable Medical Equipment & Medical Supplies
1507 W WILSON ST
RIALTO, CA 92376
Durable Medical Equipment & Medical Supplies
1507 W WILSON ST
RIALTO, CA 92376
Durable Medical Equipment & Medical Supplies
1507 W WILSON ST
RIALTO, CA 92376
Durable Medical Equipment & Medical Supplies
1507 W WILSON ST
RIALTO, CA 92376
Durable Medical Equipment & Medical Supplies
1507 W WILSON ST
RIALTO, CA 92376
Durable Medical Equipment & Medical Supplies
1507 W WILSON ST
RIALTO, CA 92376
Durable Medical Equipment & Medical Supplies
1507 W WILSON ST
RIALTO, CA 92376

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 Meritaxis Medical Billing LLC's NPI number?

The NPI number for Meritaxis Medical Billing LLC is 1508770959. It was assigned to this organization in the NPPES registry on October 1, 2026.

Where is Meritaxis Medical Billing LLC located?

Meritaxis Medical Billing LLC is located at 1507 W Wilson St, Rialto, CA 92376. The listed phone number is (463) 313-7200.

What is Meritaxis Medical Billing LLC's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

When was this NPI record last updated?

The NPPES record for Meritaxis Medical Billing LLC was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.