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Mr. Jay De Guzman, RT

Certified Respiratory Therapist in Brooklyn, NY · enumerated 2021 · practices at Allstar Dme, Inc..

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

National Provider Identifier

1407437387

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Registry record

Entity type Individual (Type 1)
Name Mr. Jay De Guzman
Credential RT
Sex Male
Practice address 251 E 5th St Ste 133, Brooklyn, NY, 11218
Phone (929) 283-5542
Fax (929) 801-3988
Enumeration date Apr 21, 2021
Last updated in NPPES Apr 21, 2021

Taxonomy & licenses

227800000X Certified Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004621-01 (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

Where does Jay De Guzman practice?
The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jay De Guzman?
The National Provider Identifier (NPI) for Jay De Guzman is 1407437387, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-21.