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Mrs. Iris A Grett, NP

Psychiatric/Mental Health Nurse Practitioner in Kingston, NY · enumerated 2010.

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

National Provider Identifier

1801106828

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Registry record

Entity type Individual (Type 1)
Name Mrs. Iris A Grett
Credential NP
Sex Female
Practice address 57 Deer Run Rd, Kingston, NY, 12401
Phone (845) 336-7427
Enumeration date Oct 8, 2010
Last updated in NPPES Aug 5, 2021

Taxonomy & licenses

163WH0200X Home Health Registered Nurse Nursing Service Providers · License 494611-1 (NY) Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F402135-1 (NY) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier Type State Issuer
04706158 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 Iris Grett?
The National Provider Identifier (NPI) for Iris Grett is 1801106828, a Type 1 (individual) record in the CMS NPPES registry.
Where does Iris Grett practice?
The practice location on file with NPPES is in Kingston, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-05.