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Mario A Guerrero, AGNP-C

Adult Health Nurse Practitioner in Ridgewood, NY · enumerated 2016.

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

National Provider Identifier

1588107072

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Registry record

Entity type Individual (Type 1)
Name Mario A Guerrero
Credential AGNP-C
Sex Male
Practice address Ridgewood, NY, 11385
Phone (718) 497-1919
Fax (718) 497-2152
Enumeration date Dec 1, 2016
Last updated in NPPES Dec 1, 2016

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

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F3078871 (NY) Primary

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 Mario Guerrero?
The National Provider Identifier (NPI) for Mario Guerrero is 1588107072, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mario Guerrero practice?
The practice location on file with NPPES is in Ridgewood, NY. 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 2016-12-01.