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ARBOR INPATIENT PHYSICIANS, PC
NPI 1992756589
Hospitalist in Haverhill, MA

Active since May 16, 2006
76 SUMMER ST, ARBOR INPATIENT PHYSICIANS, PC, HAVERHILL, MA 01830(978) 372-8000 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Arbor Inpatient Physicians, Pc NPPES

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

ARBOR INPATIENT PHYSICIANS, PC (NPI 1992756589) is a healthcare organization registered as a hospitalist in Haverhill, Massachusetts and active in the NPI registry since May 2006. The organization lists Fathalla M Mashali, President, as its authorized official.

NPPES Registry Identity

NPI1992756589
Entity TypeOrganization
Primary Taxonomy208M00000X
Legal Business NameARBOR INPATIENT PHYSICIANS, PC
Location Address76 SUMMER ST, ARBOR INPATIENT PHYSICIANS, PCHaverhill, MA 01830-5814
Mailing Address42 Hemingway DrRiverside, RI 02915-2224 · (401) 490-2130
Phone(978) 372-8000
Organization SubpartNo
Authorized OfficialFathalla M MashaliPresident · (401) 490-2130
Enumeration DateMay 16, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1992756589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X

Other Identifiers 1

Medicaid9760270MA

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 20

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

WP ACQUISITION SUB LLC
Psychiatric Hospital
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (615) 861-6000
WHITTIER PAVILION INPATIENT SPECIALISTS PLLC
Internal Medicine
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 258-4734
KIMBERLY SHANA SEGAL
Social Worker (Clinical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 556-8222
MARISA WEGENER MCCORMACK LICSW
Social Worker (Clinical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 373-8222
LORI DIAS
Nurse Practitioner (Psychiatric/Mental Health)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 373-8222
DON BRYAN ELROD PA-C
Physician Assistant (Medical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (866) 306-0263
MRS. MARIA JACKSON LICSW
Social Worker (Clinical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 556-6260
MELISSA CARLA PROVOST LCSW
Social Worker (Clinical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 556-6250

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 Arbor Inpatient Physicians, PC's NPI number?

The NPI number for Arbor Inpatient Physicians, PC is 1992756589. It was assigned to this organization in the NPPES registry on May 16, 2006.

Where is Arbor Inpatient Physicians, PC located?

Arbor Inpatient Physicians, PC is located at 76 Summer St Arbor Inpatient Physicians, PC, Haverhill, MA 01830. The listed phone number is (978) 372-8000.

What is Arbor Inpatient Physicians, PC's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

When was this NPI record last updated?

The NPPES record for Arbor Inpatient Physicians, PC was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.