Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DAVID EVAN SLONE PMHNP-BC
NPI 1376459834
Nurse Practitioner - Psychiatric/Mental Health in Rockville Centre, NY

Q: What is David Slone's NPI number?

The NPI number for David Slone is 1376459834. It was assigned to this individual provider in the NPPES registry on August 24, 2026.

Q: What is David Slone's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for David Slone was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 24, 2026

1000 HEMPSTEAD AVE, ROCKVILLE CENTRE, NY 11570(516) 784-7710 Get Directions Write a Review

NPPES record added: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About David Evan Slone Pmhnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID EVAN SLONE PMHNP-BC (NPI 1376459834) is an individual psychiatric/mental health provider in Rockville Centre, New York, licensed in New York (408683) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1376459834

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameDAVID EVAN SLONECredential: PMHNP-BC

Location Address1000 HEMPSTEAD AVERockville Centre, NY 11570-1135

Mailing Address1000 Hempstead AveRockville Centre, NY 11570-1135 · (516) 784-7710

Phone(516) 784-7710

Sole ProprietorYes

Enumeration DateAugust 24, 2026

NPPES CertifiedAugust 23, 2026

✔ NPI 1376459834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in NY · 408683

1000 HEMPSTEAD AVE, Rockville Centre, NY 11570

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. MARGARET WHELAN FNP

Nurse Practitioner (Family)