Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Anthony Chiarello, PHD, NP

Psychiatric/Mental Health Nurse Practitioner in South Setauket, NY · enumerated 2006 · practices at A I B H Nurse Practitioner-Pscyhiatry Pllc.

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

National Provider Identifier

1235204678

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Registry record

Entity type Individual (Type 1)

Name Michael Anthony Chiarello

Credential PHD, NP

Sex Male

Practice address 3771 Nesconset Hwy Ste 212, South Setauket, NY, 11720

Phone (631) 689-5390

Fax (631) 883-6652

Enumeration date Nov 21, 2006

Last updated in NPPES Dec 19, 2018

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F400066-1 (NY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
02168454	Medicaid	NY	-

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 Michael Chiarello?

The National Provider Identifier (NPI) for Michael Chiarello is 1235204678, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Chiarello practice?

The practice location on file with NPPES is in South Setauket, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Filomena Buncke Psychiatric/Mental Health Nurse Practitioner · South Setauket, NY NPI 1306911748 A I B H Nurse Practitioner-Pscyhiatry Pllc Psychiatric/Mental Health Nurse Practitioner · South Setauket, NY NPI 1164693305 Kathleen Bowen-Sklar Psychiatric/Mental Health Nurse Practitioner · South Setauket, NY NPI 1326278516 Jill Hindes Psychiatric/Mental Health Nurse Practitioner · South Setauket, NY NPI 1578841466 Kimberly Buncke Psychiatric/Mental Health Nurse Practitioner · South Setauket, NY NPI 1912308883

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-19.