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RUBY C. SIMPKINS, M.D., A MEDICAL CORPORATION
NPI 1124031505
Internal Medicine in Agoura Hills, CA

Active since August 15, 2006
28240 AGOURA RD STE 201, AGOURA HILLS, CA 91301(818) 991-9800(818) 991-9814 Get Directions Write a Review

NPPES record last updated: January 25, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ruby C. Simpkins, M.d., A Medical Corporation NPPES

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

RUBY C. SIMPKINS, M.D., A MEDICAL CORPORATION (NPI 1124031505) is a healthcare organization registered as an internal medicine in Agoura Hills, California and active in the NPI registry since August 2006. The organization lists Ruby C Simpkins, President, as its authorized official.

NPPES Registry Identity

NPI1124031505
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRUBY C. SIMPKINS, M.D., A MEDICAL CORPORATION
Location Address28240 AGOURA RD STE 201Agoura Hills, CA 91301-2437
Mailing Address28240 Agoura Rd Ste 201Agoura Hills, CA 91301-2437 · (818) 991-9800 · Fax (818) 991-9814
Phone(818) 991-9800
Fax(818) 991-9814
Organization SubpartNo
Authorized OfficialRuby C SimpkinsPresident · (818) 991-9800
Enumeration DateAugust 15, 2006
Last NPPES UpdateJanuary 25, 2008
✔ NPI 1124031505 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 · G31675
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.
28240 AGOURA RD STE 201, Agoura Hills, CA 91301
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Other Identifiers 1

Medicare UPINA44836CA

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

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

JANE FRANCES HAMMOND PA-C
Physician Assistant
28240 AGOURA RD STE 201
AGOURA HILLS, CA 91301
Los Angeles County (747) 334-2443

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 Ruby C. Simpkins, M.D., A Medical Corporation's NPI number?

The NPI number for Ruby C. Simpkins, M.D., A Medical Corporation is 1124031505. It was assigned to this organization in the NPPES registry on August 15, 2006.

Where is Ruby C. Simpkins, M.D., A Medical Corporation located?

Ruby C. Simpkins, M.D., A Medical Corporation is located at 28240 Agoura Rd Ste 201, Agoura Hills, CA 91301. The listed phone number is (818) 991-9800.

What is Ruby C. Simpkins, M.D., A 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 Ruby C. Simpkins, M.D., A Medical Corporation was last updated on January 25, 2008. 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.