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Dr. Agustin Diaz, MD

Internal Medicine Physician in West New York, NJ · enumerated 2006 · practices at East Hudson Primary Care, PC.

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

National Provider Identifier

1174582720

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Registry record

Entity type Individual (Type 1)
Name Dr. Agustin Diaz
Credential MD
Sex Male
Practice address 433 57th St, West New York, NJ, 07093
Fax (201) 863-4804
Enumeration date Mar 22, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MA58115 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
6428002 Medicaid NJ -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Agustin Diaz?
The National Provider Identifier (NPI) for Agustin Diaz is 1174582720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Agustin Diaz practice?
The practice location on file with NPPES is in West New York, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.