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MOUNTAINSIDE HOSPITAL
NPI 1710298096
General Acute Care Hospital in Montclair, NJ

Active since July 01, 2010
1 BAY AVE, MONTCLAIR, NJ 07042(973) 429-6889 Get Directions Write a Review

NPPES record last updated: July 1, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mountainside Hospital NPPES

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

MOUNTAINSIDE HOSPITAL (NPI 1710298096) is a healthcare organization registered as a general acute care hospital in Montclair, New Jersey and active in the NPI registry since July 2010. The organization lists John Fromhold, President And Ceo, as its authorized official.

NPPES Registry Identity

NPI1710298096
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameMOUNTAINSIDE HOSPITAL
Location Address1 BAY AVEMontclair, NJ 07042-4837
Mailing Address48 Abbott RdTowaco, NJ 07082-1252
Phone(973) 429-6889
Organization SubpartNo
Authorized OfficialJohn FromholdPresident And Ceo · (973) 429-6949
Enumeration DateJuly 1, 2010
✔ NPI 1710298096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
1 BAY AVE, Montclair, NJ 07042
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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.

SAMRAH GHANI MD
Student in an Organized Health Care Education/Training Program
1 BAY AVE
MONTCLAIR, NJ 07042
Essex County (862) 333-4700
JACLYN TAYLOR SCHMITZ
Student in an Organized Health Care Education/Training Program
1 BAY AVE
MONTCLAIR, NJ 07042
Essex County (973) 429-6888
MYINT KYI M.D.
Anesthesiology
1 BAY AVE
MONTCLAIR, NJ 07042
Essex County (973) 429-6219
EDWARD PETRARCA LCSW
Social Worker (Clinical)
1 BAY AVE, MOUNTAINSIDE HOSPITAL
MONTCLAIR, NJ 07042
Essex County (973) 429-6813
ANN FRANCES VALLONE NURSE PRACTITIONER
Nurse Practitioner (Adult Health)
1 BAY AVE
MONTCLAIR, NJ 07042
Essex County (973) 429-6272
ANN SAMIR YASIN IBRAHIM
Student in an Organized Health Care Education/Training Program
1 BAY AVE
MONTCLAIR, NJ 07042
Essex County (862) 333-4700
GEORGE JAMES ZACH
Dentist
1 BAY AVE
MONTCLAIR, NJ 07042
Essex County (973) 429-6888
MRS. ESTHER D. BAXAM-SPENCE RN, MSN, CNNP
Nurse Practitioner (Neonatal)
1 BAY AVE
MONTCLAIR, NJ 07042
Essex County (973) 429-6991

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 Mountainside Hospital's NPI number?

The NPI number for Mountainside Hospital is 1710298096. It was assigned to this organization in the NPPES registry on July 1, 2010.

Where is Mountainside Hospital located?

Mountainside Hospital is located at 1 Bay Ave, Montclair, NJ 07042. The listed phone number is (973) 429-6889.

What is Mountainside Hospital's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

When was this NPI record last updated?

The NPPES record for Mountainside Hospital was last updated on July 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.