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Center for Diagnosis and Treatment, LLC

Internal Medicine Physician in Elizabeth, NJ · enumerated 2007 · authorized official Luis Benalcazar, Medical Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831213693

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Registry record

Entity type Organization (Type 2)
Legal business name Center for Diagnosis and Treatment, LLC
Practice address 624 Newark Ave, Elizabeth, NJ, 07208
Phone (908) 353-3626
Fax (908) 353-3625
Enumeration date Mar 19, 2007
Last updated in NPPES Mar 17, 2018

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA07504600 (NJ) Primary

Authorized official

Name Luis Benalcazar
Title Medical Director
Phone (908) 353-3626

Other identifiers

Identifier Type State Issuer
0028410 Medicaid NJ -
0272388 Medicaid NJ -
075232U87 Other NJ PHYSICIAN RENDERING NUMBE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Center for Diagnosis and Treatment, LLC?
NPPES lists Luis Benalcazar (Medical Director) as the authorized official for this organization.
What is the NPI number for Center for Diagnosis and Treatment, LLC?
The NPI for Center for Diagnosis and Treatment, LLC is 1831213693, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.