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RACHEL VICTORIA MERCORELLA REGENSBURG PMHNP
NPI 1073444758
Psychiatry & Neurology - Psychiatry in West Islip, NY

Active since May 29, 2026
1000 MONTAUK HWY, WEST ISLIP, NY 11795(631) 942-0181 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Rachel Victoria Mercorella Regensburg Pmhnp NPPES

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

RACHEL VICTORIA MERCORELLA REGENSBURG PMHNP (NPI 1073444758) is an individual psychiatry provider in West Islip, New York, licensed in New York (797655) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1073444758
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameRACHEL VICTORIA MERCORELLA REGENSBURGCredential: PMHNP
Location Address1000 MONTAUK HWYWest Islip, NY 11795-4927
Mailing Address34 Nelson AveBlue Point, NY 11715-1228 · (631) 942-0181
Phone(631) 942-0181
Sole ProprietorYes
Enumeration DateMay 29, 2026
NPPES CertifiedMay 29, 2026
✔ NPI 1073444758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 797655
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.
1000 MONTAUK HWY, West Islip, NY 11795
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Other Names 1

Former Name (1)Rachel Victoria Mercorella Pmhnp

Other Providers at the Same Location NPPES 20

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

DR. ANTHONY NGUYEN MD
Obstetrics & Gynecology
1000 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (631) 376-4163
LAUREN MARIE CHOBAN DO
Emergency Medicine
1000 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (631) 376-3000
MISS MUNMUN AZIZ MD
Student in an Organized Health Care Education/Training Program
1000 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (929) 340-5665
TERENCE JAMES OMALLEY MD
Anesthesiology
1000 MONTAUK HWY, GOOD SAMARITAN HOSPITAL MEDICAL CENTER
WEST ISLIP, NY 11795
Suffolk County (631) 376-4088
PIOTR PAPUZINSKI MD
Internal Medicine
1000 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (631) 376-3000
LAURIE WATERS PA
Physician Assistant
1000 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (631) 376-3000
SHELLEY MATSON RN
Registered Nurse
1000 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (631) 376-3000
RIDDA MANZOOR MD
Student in an Organized Health Care Education/Training Program
1000 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (631) 376-4163

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 Rachel Mercorella Regensburg's NPI number?

The NPI number for Rachel Mercorella Regensburg is 1073444758. It was assigned to this individual provider in the NPPES registry on May 29, 2026. The provider is also known as Rachel Victoria Mercorella Pmhnp.

Where is Rachel Mercorella Regensburg located?

Rachel Mercorella Regensburg practices at 1000 Montauk Hwy, West Islip, NY 11795. The listed phone number is (631) 942-0181.

What is Rachel Mercorella Regensburg'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 Rachel Mercorella Regensburg was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.