Organization Profile

John Mroz Psychiatric Nurse Practitioner PLLC

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At a glance

About John Mroz Psychiatric Nurse Practitioner PLLC

John Mroz Psychiatric Nurse Practitioner PLLC is a healthcare organization in East Islip, NY, registered under nurse practitioner — psychiatric/mental health. The organization's National Provider Identifier (NPI) is 1578334660.

Factual summary compiled by Guide.md from public records; not written by this provider.

Practice Size

TypeLarge group practice
Providers registered at this building32

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Showing 10 of 32. The full list is in the Related Providers tab.

Credentials & Licensing

NPINational Provider Identifier
1578334660Issued 2024

As reported to the NPI registry ↗

Common questions

What does John Mroz Psychiatric Nurse Practitioner PLLC specialize in?

John Mroz Psychiatric Nurse Practitioner PLLC is a nurse practitioner in East Islip, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.

NPI registry

Where is John Mroz Psychiatric Nurse Practitioner PLLC located?

John Mroz Psychiatric Nurse Practitioner PLLC is listed at 107 W Main St, East Islip, NY 11730. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is John Mroz Psychiatric Nurse Practitioner PLLC's phone number?

The number on file is (631) 666-1615. Contact the office directly to confirm availability and scheduling.

NPI registry

What is John Mroz Psychiatric Nurse Practitioner PLLC's NPI number?

John Mroz Psychiatric Nurse Practitioner PLLC's National Provider Identifier is 1578334660. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has John Mroz Psychiatric Nurse Practitioner PLLC confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by John Mroz Psychiatric Nurse Practitioner PLLC. If this is you, claiming it is free.

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