WESTCHESTER MEDICAL GROUP
NPI 1578645180
Internal Medicine in Torrance, CA

Active since October 20, 2006
2860 SEPULVEDA BLVD, TORRANCE, CA 90505(310) 863-9060(310) 868-8922 Get Directions Write a Review

NPPES record last updated: March 19, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Westchester Medical Group NPPES

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

WESTCHESTER MEDICAL GROUP (NPI 1578645180) is a healthcare organization registered as an internal medicine in Torrance, California and active in the NPI registry since October 2006. The organization lists Allen H. Pachtman, Partner, as its authorized official.

NPPES Registry Identity

NPI1578645180
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameWESTCHESTER MEDICAL GROUP
Location Address2860 SEPULVEDA BLVDTorrance, CA 90505-2803
Mailing Address2896 Orange Ave Ste 210Signal Hill, CA 90755-1803 · (310) 863-9060 · Fax (310) 868-8922
Fax(310) 868-8922
Organization SubpartNo
Authorized OfficialAllen H. PachtmanPartner · (310) 863-9060
Enumeration DateOctober 20, 2006
Last NPPES UpdateMarch 19, 2026
NPPES CertifiedMarch 19, 2026
NPI 1578645180 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.

2860 SEPULVEDA BLVD, Torrance, CA 90505

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 4

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

Internal Medicine
2860 SEPULVEDA BLVD
TORRANCE, CA 90505
Internal Medicine
2860 SEPULVEDA BLVD
TORRANCE, CA 90505
Internal Medicine
2860 SEPULVEDA BLVD
TORRANCE, CA 90505
Internal Medicine (Gastroenterology)
2860 SEPULVEDA BLVD
TORRANCE, CA 90505

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 Westchester Medical Group's NPI number?

The NPI number for Westchester Medical Group is 1578645180. It was assigned to this organization in the NPPES registry on October 20, 2006.

Where is Westchester Medical Group located?

Westchester Medical Group is located at 2860 Sepulveda Blvd, Torrance, CA 90505. The listed phone number is (310) 863-9060.

What is Westchester Medical Group'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 Westchester Medical Group was last updated on March 19, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.