HENRI SASSEVILLE
NPI 1427915453
Internal Medicine - Endocrinology, Diabetes & Metabolism in New York, NY

Active since January 09, 2026
1275 YORK AVE, NEW YORK, NY 10065(347) 798-9213 Get Directions Write a Review

NPPES record last updated: January 9, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About HENRI SASSEVILLE

This page provides the complete NPI Profile along with additional information for Henri Sasseville, an internist established in New York, New York with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1427915453 assigned on January 2026. The practitioner's primary taxonomy code is 207RE0101X with license number P135009 (NY). The provider is registered as an individual and his NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1427915453 Verify this NPI
Provider Name
HENRI SASSEVILLE
Gender
Male
Entity Type
Individual
Location Address
1275 YORK AVE NEW YORK, NY 10065
Location Phone
(347) 798-9213
Mailing Address
1275 YORK AVE NEW YORK, NY 10065
Mailing Phone
(347) 798-9213
Is Sole Proprietor?
Yes
Enumeration Date
01-09-2026
Last Update Date
01-09-2026
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An internist like Henri Sasseville is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
P135009
License State
NY
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Reviews for HENRI SASSEVILLE

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Urology
1275 YORK AVE
NEW YORK, NY 10065
Anesthesiology
1275 YORK AVE, RM M301
NEW YORK, NY 10065
Radiology (Diagnostic Radiology)
1275 YORK AVE
NEW YORK, NY 10065
Pathology (Anatomic Pathology & Clinical Pathology)
1275 YORK AVE
NEW YORK, NY 10065
Radiology (Radiation Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Infectious Disease)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Pulmonary Disease)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology & Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Infectious Disease)
1275 YORK AVE
NEW YORK, NY 10065
Dentist (Endodontics)
1275 YORK AVE
NEW YORK, NY 10065
Durable Medical Equipment & Medical Supplies
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Acute Care)
1275 YORK AVE
NEW YORK, NY 10065
Pathology (Anatomic Pathology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1275 YORK AVE
NEW YORK, NY 10065
Radiology (Diagnostic Radiology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology)
1275 YORK AVE
NEW YORK, NY 10065
Obstetrics & Gynecology (Gynecologic Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Pediatrics)
1275 YORK AVE, PEDIATRIC DAY HOSPITAL
NEW YORK, NY 10065

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427915453, enumerated as an "individual" on January 09, 2026.

The provider is located at 1275 YORK AVE NEW YORK, NY 10065 and the phone number is (347) 798-9213.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.