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

Nicholas Monaco

Nephrology Physician in San Jose, CA · enumerated 2007 · practices at Advanced Respiratory and Sleep.

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

National Provider Identifier

1457404816

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Registry record

Entity type Individual (Type 1)
Name Nicholas Monaco
Sex Male
Practice address San Jose, CA, 95128
Phone (415) 745-5665
Fax (408) 516-9377
Enumeration date Jan 19, 2007
Last updated in NPPES Jul 21, 2023

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

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License A54966 (CA) Primary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License T2006-186 (AR) Secondary

Other identifiers

Identifier Type State Issuer
164697001 Medicaid AR -

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 Nicholas Monaco?
The National Provider Identifier (NPI) for Nicholas Monaco is 1457404816, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nicholas Monaco practice?
The practice location on file with NPPES is in San Jose, CA. 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 2023-07-21.