PREMIER HEMATOLOGY ONCOLOGY MEDICAL GROUP INC
NPI 1306217583
Internal Medicine - Hematology & Oncology in Los Angeles, CA

Active since October 13, 2015
6221 WILSHIRE BLVD, SUITE 504, LOS ANGELES, CA 90048(323) 965-9995(323) 965-5678 Get Directions Write a Review

NPPES record last updated: October 13, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Premier Hematology Oncology Medical Group Inc NPPES

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

PREMIER HEMATOLOGY ONCOLOGY MEDICAL GROUP INC (NPI 1306217583) is a healthcare organization registered as a hematology & oncology in Los Angeles, California and active in the NPI registry since October 2015. The organization lists Leonid Kleynberg, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1306217583
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NamePREMIER HEMATOLOGY ONCOLOGY MEDICAL GROUP INC
Location Address6221 WILSHIRE BLVD, SUITE 504Los Angeles, CA 90048-5201
Mailing Address6221 Wilshire Blvd, Suite 504Los Angeles, CA 90048-5201 · (323) 965-9995 · Fax (323) 965-5678
Fax(323) 965-5678
Organization SubpartNo
Authorized OfficialLeonid KleynbergChief Executive Officer · (323) 965-9995
Enumeration DateOctober 13, 2015
NPI 1306217583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in CA · A76900
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
6221 WILSHIRE BLVD, Los Angeles, CA 90048

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 20

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

Chiropractor
6221 WILSHIRE BLVD, SUITE 518
LOS ANGELES, CA 90048
Otolaryngology (Plastic Surgery within the Head & Neck)
6221 WILSHIRE BLVD, SUITE 318
LOS ANGELES, CA 90048
Physical Therapist
6221 WILSHIRE BLVD, #616
LOS ANGELES, CA 90048
Surgery
6221 WILSHIRE BLVD, SUITE 205
LOS ANGELES, CA 90048
Chiropractor
6221 WILSHIRE BLVD, 604
LOS ANGELES, CA 90048
Acupuncturist
6221 WILSHIRE BLVD, SUITE 604
LOS ANGELES, CA 90048
Dentist (General Practice)
6221 WILSHIRE BLVD, 307
LOS ANGELES, CA 90048
Otolaryngology (Plastic Surgery within the Head & Neck)
6221 WILSHIRE BLVD, 318
LOS ANGELES, CA 90048

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 Premier Hematology Oncology Medical Group Inc's NPI number?

The NPI number for Premier Hematology Oncology Medical Group Inc is 1306217583. It was assigned to this organization in the NPPES registry on October 13, 2015.

Where is Premier Hematology Oncology Medical Group Inc located?

Premier Hematology Oncology Medical Group Inc is located at 6221 Wilshire Blvd Suite 504, Los Angeles, CA 90048. The listed phone number is (323) 965-9995.

What is Premier Hematology Oncology Medical Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Premier Hematology Oncology Medical Group Inc was last updated on October 13, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.