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GLENN A. MARSHAK, M.D. MEDICAL CORPORATION
NPI 1144464140
Internal Medicine in Beverly Hills, CA

Active since April 22, 2009
8670 WILSHIRE BLVD STE 206, BEVERLY HILLS, CA 90211(310) 855-0752(310) 855-0753 Get Directions Write a Review

NPPES record last updated: April 22, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Glenn A. Marshak, M.d. Medical Corporation NPPES

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

GLENN A. MARSHAK, M.D. MEDICAL CORPORATION (NPI 1144464140) is a healthcare organization registered as an internal medicine in Beverly Hills, California and active in the NPI registry since April 2009. The organization lists Glenn A Marshak, Ceo, as its authorized official.

NPPES Registry Identity

NPI1144464140
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGLENN A. MARSHAK, M.D. MEDICAL CORPORATION
Location Address8670 WILSHIRE BLVD STE 206Beverly Hills, CA 90211-2930
Mailing Address8670 Wilshire Blvd Ste 206Beverly Hills, CA 90211-2930 · (310) 855-0752 · Fax (310) 855-0753
Phone(310) 855-0752
Fax(310) 855-0753
Organization SubpartNo
Authorized OfficialGlenn A MarshakCeo · (310) 855-0752
Enumeration DateApril 22, 2009
✔ NPI 1144464140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G78454
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.
8670 WILSHIRE BLVD STE 206, Beverly Hills, CA 90211
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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 SINGLE 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.

KATZMAN MEDICAL CORPORATION
Orthopaedic Surgery (Sports Medicine)
8670 WILSHIRE BLVD STE 206
BEVERLY HILLS, CA 90211
Los Angeles County (310) 855-0752
BARRY M BRAIKER MD INC
Clinic/Center (Medical Specialty)
8670 WILSHIRE BLVD STE 206
BEVERLY HILLS, CA 90211
Los Angeles County (310) 659-2915
JOINT EFFORT MEDICAL WELLNESS
Technician, Other
8670 WILSHIRE BLVD STE 206
BEVERLY HILLS, CA 90211
Los Angeles County (310) 855-0752
ROBERT D. SIBLEY M.D. A PROFESSIONAL CORPORATION
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
8670 WILSHIRE BLVD STE 206
BEVERLY HILLS, CA 90211
Los Angeles County (310) 855-0752

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 Glenn A. Marshak, M.D. Medical Corporation's NPI number?

The NPI number for Glenn A. Marshak, M.D. Medical Corporation is 1144464140. It was assigned to this organization in the NPPES registry on April 22, 2009.

Where is Glenn A. Marshak, M.D. Medical Corporation located?

Glenn A. Marshak, M.D. Medical Corporation is located at 8670 Wilshire Blvd Ste 206, Beverly Hills, CA 90211. The listed phone number is (310) 855-0752.

What is Glenn A. Marshak, M.D. Medical Corporation'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 Glenn A. Marshak, M.D. Medical Corporation was last updated on April 22, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.