MIDDLESEX PSYCHIATRY & TMS PC
NPI 1053971572
Psychiatry & Neurology - Psychiatry in Fairfield, NJ

Active since June 17, 2019
165 PASSAIC AVE, SUITE 200, FAIRFIELD, NJ 07004(800) 413-8020 Get Directions Write a Review

NPPES record last updated: November 13, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 13, 2025, Sep 2, 2025, Jul 2, 2025 and 3 more (6 updates tracked since 2019).

About Middlesex Psychiatry & Tms Pc NPPES

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

MIDDLESEX PSYCHIATRY & TMS PC (NPI 1053971572), doing business as Reservoir Health, is a healthcare organization registered as a psychiatry in Fairfield, New Jersey and active in the NPI registry since June 2019. The organization maintains 3 additional practice locations and lists Victoria Delisio, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1053971572
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameMIDDLESEX PSYCHIATRY & TMS PC
Location Address165 PASSAIC AVE, SUITE 200Fairfield, NJ 07004-1580
Mailing AddressPo Box 80815City Of Industry, CA 91716-8420 · (800) 413-8020 · Fax (732) 479-6751
Organization SubpartNo
Authorized OfficialVictoria DelisioAuthorized Official · (800) 413-8020
Enumeration DateJune 17, 2019
Last NPPES UpdateNovember 13, 20256 updates tracked since enumeration
NPPES CertifiedNovember 13, 2025
NPI 1053971572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
165 PASSAIC AVE, Fairfield, NJ 07004

Other Names 1

Doing Business AsReservoir Health

Secondary Practice Locations 3

Location 111 Shenango Rd Ste 1New Castle, PA 16105-1177 · Phone (800) 413-8020 · Fax (732) 479-6751
Location 2777 Route 70 East . G-101Marlton, NJ 08053 · Phone (800) 413-8020 · Fax (732) 479-6751
Location 3330 Motor Park Way, Suite 204Hauppauge, NY 11788 · Phone (800) 413-8020 · Fax (732) 479-6751

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 5

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

Registered Nurse
165 PASSAIC AVE
FAIRFIELD, NJ 07004
Behavior Analyst
165 PASSAIC AVE
FAIRFIELD, NJ 07004
Home Health
165 PASSAIC AVE
FAIRFIELD, NJ 07004
Nurse Practitioner (Psychiatric/Mental Health)
165 PASSAIC AVE
FAIRFIELD, NJ 07004
Transportation Network Company
165 PASSAIC AVE
FAIRFIELD, NJ 07004

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Middlesex Psychiatry & Tms PC's NPI number?

The NPI number for Middlesex Psychiatry & Tms PC is 1053971572. It was assigned to this organization in the NPPES registry on June 17, 2019. The provider is doing business as Reservoir Health.

Where is Middlesex Psychiatry & Tms PC located?

Middlesex Psychiatry & Tms PC is located at 165 Passaic Ave Suite 200, Fairfield, NJ 07004. The listed phone number is (800) 413-8020.

What is Middlesex Psychiatry & Tms PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Middlesex Psychiatry & Tms PC was last updated on November 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.