Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Frizalone, AGNP

Individual provider Nurse Practitioner · NPI 1417566928

John Frizalone, AGNP is a Nurse Practitioner in Mineola, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 2020, 6 years ago. Practices with New York University, a 5,884-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
6
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2020
What do these letters mean?
AGNP — Adult-Gerontology Nurse Practitioner
A nurse practitioner focused on adults and older people.

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Practice location Address checks out

259 1st St
Mineola, NY 11501-3957
Phone: (516) 663-8312
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3612 Ivy Dr, Bethpage, NY 11714-3316 — (516) 313-8218

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 309749 (NY)

Record details

NPI number1417566928
Entity typeIndividual (Type 1)
GenderMale
Credentials AGNP
Sole proprietorYes
NPI enumeratedJuly 30, 2020
Last updated in NPPESAugust 11, 2022
Certification dateAugust 11, 2022
Mailing address3612 Ivy Dr, Bethpage, NY 11714-3316

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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