1. Home
  2. Directory
  3. New Jersey
  4. West Orange
  5. Internal Medicine
  6. NPI Profile

LOUIS V SANGOSSE, MD PA
NPI 1578802385
Internal Medicine in West Orange, NJ

Active since February 14, 2013
745 NORTHFIELD AVE, SUITE #7, WEST ORANGE, NJ 07052(973) 731-0200(973) 325-2244 Get Directions Write a Review

NPPES record last updated: February 14, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Louis V Sangosse, Md Pa NPPES

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

LOUIS V SANGOSSE, MD PA (NPI 1578802385) is a healthcare organization registered as an internal medicine in West Orange, New Jersey and active in the NPI registry since February 2013. The organization lists Louis V Sangosse, President, as its authorized official.

NPPES Registry Identity

NPI1578802385
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameLOUIS V SANGOSSE, MD PA
Location Address745 NORTHFIELD AVE, SUITE #7West Orange, NJ 07052-1144
Mailing Address745 Northfield Ave, Suite #7West Orange, NJ 07052-1144 · (973) 731-0200 · Fax (973) 325-2244
Phone(973) 731-0200
Fax(973) 325-2244
Organization SubpartNo
Authorized OfficialLouis V SangossePresident · (973) 731-0200
Enumeration DateFebruary 14, 2013
✔ NPI 1578802385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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 ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
745 NORTHFIELD AVE, West Orange, NJ 07052
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Louis V Sangosse, Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Louis V Sangosse, MD PA, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Louis Sangosse, M.D.
Internal Medicine
NPI 1487694964
745 NORTHFIELD AVE
West Orange, NJ 07052
(973) 731-0200
✔ PECOS✔ Accepts MedicareSame address
Michele Dolisca, NP
Nurse Practitioner
NPI 1992361315
4 POLLIS DR
East Hanover, NJ 07936
(973) 515-5264
✔ PECOS5.3 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Louis V Sangosse, MD PA's NPI number?

The NPI number for Louis V Sangosse, MD PA is 1578802385. It was assigned to this organization in the NPPES registry on February 14, 2013.

Where is Louis V Sangosse, MD PA located?

Louis V Sangosse, MD PA is located at 745 Northfield Ave Suite #7, West Orange, NJ 07052. The listed phone number is (973) 731-0200.

What is Louis V Sangosse, MD PA's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Louis V Sangosse, MD PA enrolled in Medicare?

Yes. Louis V Sangosse, MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Louis V Sangosse, MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Louis V Sangosse, MD PA, in Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Louis V Sangosse, MD PA was last updated on February 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.