CLARA MAASS MEDICAL CENTER HOUSE PHYSICIANS
NPI 1861441883
Internal Medicine in Belleville, NJ

Q: What is the provider's specialty?

The provider's specialty is Internal Medicine with taxonomy code 207R00000X.

Active since May 08, 2006

1 CLARA MAASS DR, BELLEVILLE, NJ 07109(973) 450-2616(973) 844-4979 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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

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About Clara Maass Medical Center House Physicians NPPES

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

CLARA MAASS MEDICAL CENTER HOUSE PHYSICIANS (NPI 1861441883) is a healthcare organization registered as an internal medicine in Belleville, New Jersey and active in the NPI registry since May 2006. The organization lists Anthony Esposito, Director, as its authorized official.

NPPES Registry Identity

NPI1861441883

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameCLARA MAASS MEDICAL CENTER HOUSE PHYSICIANS

Location Address1 CLARA MAASS DRBelleville, NJ 07109-3550

Mailing AddressPo Box 15016Newark, NJ 07192-5016 · (732) 557-7160 · Fax (732) 557-7109

Phone(973) 450-2616

Fax(973) 844-4979

Organization SubpartNo

Authorized OfficialAnthony EspositoDirector · (732) 557-7160

Enumeration DateMay 8, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1861441883 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 ListedObstetrics & GynecologyTaxonomy 207V00000X

Also ListedPediatricsTaxonomy 208000000X

Other Identifiers 1

Medicaid7896506NJ

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