TRUE NORTH MEDICAL OF STONY BROOK, P.C.
NPI 1649098203
Internal Medicine in Merrick, NY

Q: What is True North Medical Of Stony Brook, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since October 01, 2024

2119 MERRICK RD, MERRICK, NY 11566(516) 377-2820(516) 378-2968 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 10, 2025, Oct 1, 2024 (2 updates tracked since 2024).

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About True North Medical Of Stony Brook, P.c. NPPES

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

TRUE NORTH MEDICAL OF STONY BROOK, P.C. (NPI 1649098203) is a healthcare organization registered as an internal medicine in Merrick, New York and active in the NPI registry since October 2024. The organization lists Michele L Cusack, Evp & Cfo, as its authorized official.

NPPES Registry Identity

NPI1649098203

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameTRUE NORTH MEDICAL OF STONY BROOK, P.C.

Location Address2119 MERRICK RDMerrick, NY 11566-4704

Mailing Address522 3rd StBrooklyn, NY 11215-3003 · (718) 768-8500 · Fax (833) 984-3445

Phone(516) 377-2820

Fax(516) 378-2968

Organization SubpartNo

Authorized OfficialMichele L CusackEvp & Cfo · (516) 321-6058

Enumeration DateOctober 1, 2024

Last NPPES UpdateJuly 10, 20252 updates tracked since enumeration

NPPES CertifiedJuly 10, 2025

✔ NPI 1649098203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X

2119 MERRICK RD, Merrick, NY 11566

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Other Names 1

Other NameLong Island Jewish Medical Center

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

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

DANA AHERN FLICK

Nurse Practitioner (Primary Care)