1. Home
  2. Directory
  3. Maryland
  4. Bethesda
  5. Clinic Center
  6. NPI Profile

BUCKLEY'S RENEWAL CENTER
NPI 1043636608
Clinic/Center - Occupational Medicine in Bethesda, MD

Active since March 06, 2014CLIA 21D2058137 · Waiver
4641 MONTGOMERY AVE STE 10, BETHESDA, MD 20814(301) 657-3033(240) 408-7887 Get Directions Write a Review

NPPES record last updated: November 18, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Buckley's Renewal Center NPPES

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

BUCKLEY'S RENEWAL CENTER (NPI 1043636608) is a healthcare organization registered as an occupational medicine in Bethesda, Maryland and active in the NPI registry since March 2014. The organization holds a CLIA Waiver certificate valid through April 29, 2027 and lists Thomas Musembi, General Manager, as its authorized official.

NPPES Registry Identity

NPI1043636608
Entity TypeOrganization
Primary Taxonomy261QX0100X
Legal Business NameMOTSEN LLC
Location Address4641 MONTGOMERY AVE STE 10Bethesda, MD 20814-3590
Mailing Address4641 Montgomery Ave, Suite 10 Lower LevelBethesda, MD 20814-3488 · (301) 657-3033 · Fax (301) 657-1121
Phone(301) 657-3033
Fax(240) 408-7887
Organization SubpartNo
Authorized OfficialThomas MusembiGeneral Manager · (301) 657-3033
Enumeration DateMarch 6, 2014
Last NPPES UpdateNovember 18, 2020
NPPES CertifiedNovember 18, 2020
✔ NPI 1043636608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyClinic/Center · Occupational MedicineAmbulatory Health Care Facilities
Taxonomy Code261QX0100X
Also ListedClinic/Center · Health ServiceTaxonomy 261QH0100X
Also ListedClinical Medical LaboratoryTaxonomy 291U00000X · License 1538477971 (MD)
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
4641 MONTGOMERY AVE STE 10, Bethesda, MD 20814
Open in Google Maps ↗

Other Names 1

Doing Business AsBuckley's Renewal Center

Other Identifiers 10

Other1518028984Npi Dr. Karm
Medicaid1326574799MD
Medicaid1518028984MD
Medicaid1588190813MD
Other1306092135Npi- Dr. Mccall
Medicaid1306092135MD
Other1326574799Npi-dr Teague
Other1588190813Npi-dr. Ajose
Other1932455300Npi Dr. Bey
Medicaid1932455300MD

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 21D2058137

Buckley's Renewal Center · Bethesda, MD
Active · expires Apr 29, 2027
CLIA Number21D2058137
Laboratory TypePhysician Office
Certificate Effective DateApril 30, 2025
Certificate Expiration DateApril 29, 2027
Laboratory DirectorLya M. Karm
Laboratory Phone(301) 657-3033
Laboratory LocationBuckley's Renewal Center4641 Montgomery Ave Suite 10, Bethesda, MD 20814
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Motsen LLC's NPI number?

The NPI number for Motsen LLC is 1043636608. It was assigned to this organization in the NPPES registry on March 6, 2014. The provider is doing business as Buckley's Renewal Center.

Where is Motsen LLC located?

Motsen LLC is located at 4641 Montgomery Ave Ste 10, Bethesda, MD 20814. The listed phone number is (301) 657-3033.

What is Motsen LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Occupational Medicine, with taxonomy code 261QX0100X.

Does Motsen LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D2058137) is associated with this NPI, valid through April 29, 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 Motsen LLC was last updated on November 18, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.