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DEOROSAN PROFESSIONAL MEDICAL CORPORATION
NPI 1497939177
Internal Medicine in Los Angeles, CA

Active since December 18, 2007
11502 S VERMONT AVE, LOS ANGELES, CA 90044(323) 779-2800(323) 754-4014 Get Directions Write a Review

NPPES record last updated: December 18, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Deorosan Professional Medical Corporation NPPES

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

DEOROSAN PROFESSIONAL MEDICAL CORPORATION (NPI 1497939177) is a healthcare organization registered as an internal medicine in Los Angeles, California and active in the NPI registry since December 2007. The organization lists Verretta Deorosan, President/owner, as its authorized official.

NPPES Registry Identity

NPI1497939177
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameDEOROSAN PROFESSIONAL MEDICAL CORPORATION
Location Address11502 S VERMONT AVELos Angeles, CA 90044-6522
Mailing Address11502 S Vermont AveLos Angeles, CA 90044-6522 · (323) 779-2800 · Fax (323) 754-4014
Phone(323) 779-2800
Fax(323) 754-4014
Organization SubpartNo
Authorized OfficialVerretta DeorosanPresident/owner · (323) 779-2800
Enumeration DateDecember 18, 2007
✔ NPI 1497939177 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 · G73639
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.
11502 S VERMONT AVE, Los Angeles, CA 90044
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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 20

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

SILVIA MENJIVAR
Counselor (Addiction (Substance Use Disorder))
11502 S VERMONT AVE
LOS ANGELES, CA 90044
Los Angeles County (323) 755-2742
VERRETTA DEOROSAN M.D.
Internal Medicine
11502 S VERMONT AVE
LOS ANGELES, CA 90044
Los Angeles County (323) 779-2800
DR. LOREN DONNELL SMITH OD
Optometrist
11502 S VERMONT AVE
LOS ANGELES, CA 90044
Los Angeles County (323) 756-3937
OPEN ARMS MEN'S CENTER
Substance Abuse Rehabilitation Facility (Substance Abuse Treatment, Children)
11502 S VERMONT AVE
LOS ANGELES, CA 90044
Los Angeles County (323) 755-2742
WILSON WILLIAMS
Counselor (Addiction (Substance Use Disorder))
11502 S VERMONT AVE
LOS ANGELES, CA 90044
Los Angeles County (323) 755-2742
ELIZABETH CASTRO
Counselor (Addiction (Substance Use Disorder))
11502 S VERMONT AVE, #D
LOS ANGELES, CA 90044
Los Angeles County (323) 755-2742
JEFFREY COPRICH
Counselor (Addiction (Substance Use Disorder))
11502 S VERMONT AVE
LOS ANGELES, CA 90044
Los Angeles County (323) 755-2742
CALVARY MEDICAL CLINIC, INC.
Clinic/Center
11502 S VERMONT AVE, SUITE A
LOS ANGELES, CA 90044
Los Angeles County (323) 757-1557

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 Deorosan Professional Medical Corporation's NPI number?

The NPI number for Deorosan Professional Medical Corporation is 1497939177. It was assigned to this organization in the NPPES registry on December 18, 2007.

Where is Deorosan Professional Medical Corporation located?

Deorosan Professional Medical Corporation is located at 11502 S Vermont Ave, Los Angeles, CA 90044. The listed phone number is (323) 779-2800.

What is Deorosan Professional 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 Deorosan Professional Medical Corporation was last updated on December 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.