SALLIX MEDDX SERVICES
NPI 1639048770
Clinical Medical Laboratory in Hyattsville, MD

Active since November 04, 2025CLIA 21D2332632 · Waiver
7411 RIGGS RD STE 324, HYATTSVILLE, MD 20783(443) 926-7770 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sallix Meddx Services NPPES

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

SALLIX MEDDX SERVICES (NPI 1639048770), doing business as Sallix Diagnostic Solutions Llc, is a healthcare organization registered as a clinical medical laboratory in Hyattsville, Maryland and active in the NPI registry since November 2025. The organization holds a CLIA Waiver certificate valid through October 21, 2027 and lists Edith Osei, Owner, as its authorized official.

NPPES Registry Identity

NPI1639048770
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameSALLIX MEDDX SERVICES
Location Address7411 RIGGS RD STE 324Hyattsville, MD 20783-4226
Mailing Address1744 Sea Pine CirSevern, MD 21144-1815
Organization SubpartNo
Authorized OfficialEdith OseiOwner · (443) 926-7770
Enumeration DateNovember 4, 2025
NPPES CertifiedOctober 17, 2025
NPI 1639048770 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.
7411 RIGGS RD STE 324, Hyattsville, MD 20783

Other Names 1

Former Legal Business NameSallix Diagnostic Solutions Llc

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 21D2332632

Sallix Meddx Services · Hyattsville, MD
Active · expires Oct 21, 2027
CLIA Number21D2332632
Laboratory TypeDiagnostic Testing
Certificate Effective DateOctober 22, 2025
Certificate Expiration DateOctober 21, 2027
Laboratory DirectorEdith O. Osei
Laboratory Phone(443) 926-7770
Laboratory LocationSallix Meddx Services7411 Riggs Rd #324, Hyattsville, MD 20783
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

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

Acupuncturist
7411 RIGGS RD STE 324
HYATTSVILLE, MD 20783
Acupuncturist
7411 RIGGS RD STE 324
HYATTSVILLE, MD 20783

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 Sallix Meddx Services's NPI number?

The NPI number for Sallix Meddx Services is 1639048770. It was assigned to this organization in the NPPES registry on November 4, 2025. The provider was formerly known as Sallix Diagnostic Solutions LLC.

Where is Sallix Meddx Services located?

Sallix Meddx Services is located at 7411 Riggs Rd Ste 324, Hyattsville, MD 20783. The listed phone number is (443) 926-7770.

What is Sallix Meddx Services's specialty?

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

Does Sallix Meddx Services hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D2332632) is associated with this NPI, valid through October 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Sallix Meddx Services was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.