NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Manuel Jacobo Mendez Jr., M.D.

Pulmonary Disease Physician in Millburn, NJ · enumerated 2016.

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

National Provider Identifier

1124471156

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Registry record

Entity type Individual (Type 1)
Name Manuel Jacobo Mendez Jr.
Credential M.D.
Sex Male
Practice address Millburn, NJ, 07041
Phone (973) 376-8034
Enumeration date Jul 14, 2016
Last updated in NPPES Jul 10, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 25MA11106300 (NJ) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Manuel Mendez?
The National Provider Identifier (NPI) for Manuel Mendez is 1124471156, a Type 1 (individual) record in the CMS NPPES registry.
Where does Manuel Mendez practice?
The practice location on file with NPPES is in Millburn, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-10.