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ALBERTO LOPEZ-SILVERO, M.D., L.L.C
NPI 1053548685
Internal Medicine in Elizabeth, NJ

Active since June 22, 2009CLIA 31D2002476 · Waiver
240 WILLIAMSON ST, SUITE 303, ELIZABETH, NJ 07202(908) 351-0500(908) 351-0585 Get Directions Write a Review

NPPES record last updated: June 23, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alberto Lopez-silvero, M.d., L.l.c NPPES

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

ALBERTO LOPEZ-SILVERO, M.D., L.L.C (NPI 1053548685) is a healthcare organization registered as an internal medicine in Elizabeth, New Jersey and active in the NPI registry since June 2009. The organization holds a CLIA Waiver certificate valid through January 18, 2028 and lists Alberto Lopez-silvero, Sole Propietor/physician, as its authorized official.

NPPES Registry Identity

NPI1053548685
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameALBERTO LOPEZ-SILVERO, M.D., L.L.C
Location Address240 WILLIAMSON ST, SUITE 303Elizabeth, NJ 07202-3674
Mailing AddressPo Box 1491Summit, NJ 07902-1491 · (908) 351-0619 · Fax (908) 351-6911
Phone(908) 351-0500
Fax(908) 351-0585
Organization SubpartNo
Authorized OfficialAlberto Lopez-silveroSole Propietor/physician · (908) 351-0619
Enumeration DateJune 22, 2009
Last NPPES UpdateJune 23, 2009
✔ NPI 1053548685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA06627900
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
240 WILLIAMSON ST, Elizabeth, NJ 07202
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

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 31D2002476

Alberto Lopez-Silvero MD LLC · Elizabeth, NJ
Active · expires Jan 18, 2028
CLIA Number31D2002476
Laboratory TypePhysician Office
Certificate Effective DateJanuary 19, 2026
Certificate Expiration DateJanuary 18, 2028
Laboratory DirectorAlberto Lopez-Silvero MD
Laboratory Phone(908) 351-0500
Laboratory LocationAlberto Lopez-Silvero MD LLC240 Williamson St, Suite 303, Elizabeth, NJ 07202
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

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.

VIRGINIA GUANCO-VILLANUEVA A.P.N.
Nurse Practitioner (Adult Health)
240 WILLIAMSON ST, SUITE 403
ELIZABETH, NJ 07202
Union County (908) 289-6996
SWATI B PATEL PA-C
Physician Assistant (Medical)
240 WILLIAMSON ST, SUITE 204
ELIZABETH, NJ 07202
Union County (908) 355-8877
DR. MICHAEL R ZABOSKI M.D.
Internal Medicine
240 WILLIAMSON ST, SUITE 204
ELIZABETH, NJ 07202
Union County (908) 355-8877
DR. ANSHU GOYAL GARG M.D.
Internal Medicine (Cardiovascular Disease)
240 WILLIAMSON ST, SUITE 300
ELIZABETH, NJ 07202
Union County (908) 994-8880
ELIZABETH SONO MEDICAL, PLLC
Obstetrics & Gynecology (Maternal & Fetal Medicine)
240 WILLIAMSON ST, SUITE 405
ELIZABETH, NJ 07202
Union County (908) 820-9191
OB/GYN SPECIAL CARE, LLC
Obstetrics & Gynecology
240 WILLIAMSON ST, SUITE 304
ELIZABETH, NJ 07202
Union County (908) 282-2000
CHI-HSIUNG LIN M.D.
Internal Medicine
240 WILLIAMSON ST, SUITE 506
ELIZABETH, NJ 07202
Union County (908) 965-0234
DR. ARUN NAIK MD
Specialist
240 WILLIAMSON ST, SUITE 507
ELIZABETH, NJ 07202
Union County (908) 259-1140

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 Alberto Lopez-Silvero, M.D., L.L.C's NPI number?

The NPI number for Alberto Lopez-Silvero, M.D., L.L.C is 1053548685. It was assigned to this organization in the NPPES registry on June 22, 2009.

Where is Alberto Lopez-Silvero, M.D., L.L.C located?

Alberto Lopez-Silvero, M.D., L.L.C is located at 240 Williamson St Suite 303, Elizabeth, NJ 07202. The listed phone number is (908) 351-0500.

What is Alberto Lopez-Silvero, M.D., L.L.C's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Alberto Lopez-Silvero, M.D., L.L.C hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D2002476) is associated with this NPI, valid through January 18, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Alberto Lopez-Silvero, M.D., L.L.C accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Alberto Lopez-Silvero, M.D., L.L.C as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alberto Lopez-Silvero, M.D., L.L.C was last updated on June 23, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.