L. FEIGIN & M. LAS, MDS
NPI 1386807287
Internal Medicine in Denville, NJ

Active since July 10, 2008
56 DIAMOND SPRING RD, DENVILLE, NJ 07834(973) 625-1000(973) 625-9122 Get Directions Write a Review

NPPES record last updated: July 10, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About L. Feigin & M. Las, Mds NPPES

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

L. FEIGIN & M. LAS, MDS (NPI 1386807287) is a healthcare organization registered as an internal medicine in Denville, New Jersey and active in the NPI registry since July 2008. The organization lists Leslie C Feigin, Doctor, as its authorized official.

NPPES Registry Identity

NPI1386807287
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameL. FEIGIN & M. LAS, MDS
Location Address56 DIAMOND SPRING RDDenville, NJ 07834-2725
Mailing Address56 Diamond Spring RdDenville, NJ 07834-2725 · (973) 625-1000 · Fax (973) 625-9122
Fax(973) 625-9122
Organization SubpartNo
Authorized OfficialLeslie C FeiginDoctor · (973) 625-1000
Enumeration DateJuly 10, 2008
NPI 1386807287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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.

56 DIAMOND SPRING RD, Denville, NJ 07834

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

Other Providers at the Same Location NPPES 2

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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
56 DIAMOND SPRING RD
DENVILLE, NJ 07834
Internal Medicine (Geriatric Medicine)
56 DIAMOND SPRING RD
DENVILLE, NJ 07834

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 L. Feigin & M. Las, Mds's NPI number?

The NPI number for L. Feigin & M. Las, Mds is 1386807287. It was assigned to this organization in the NPPES registry on July 10, 2008.

Where is L. Feigin & M. Las, Mds located?

L. Feigin & M. Las, Mds is located at 56 Diamond Spring Rd, Denville, NJ 07834. The listed phone number is (973) 625-1000.

What is L. Feigin & M. Las, Mds's specialty?

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

When was this NPI record last updated?

The NPPES record for L. Feigin & M. Las, Mds was last updated on July 10, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.