1. Home
  2. Directory
  3. California
  4. Laguna Hills
  5. Internal Medicine
  6. NPI Profile

DR. RALPH LOWELL CUMMINGS MD
NPI 1003941246
Internal Medicine in Laguna Hills, CA

Active since February 21, 2007
24953 PASEO DE VALENCIA STE 15C, LAGUNA HILLS, CA 92653(949) 859-4433(949) 589-6789 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ralph Lowell Cummings Md NPPES

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

DR. RALPH LOWELL CUMMINGS MD (NPI 1003941246) is an individual internal medicine provider in Laguna Hills, California, licensed in California (A24760) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1003941246
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RALPH LOWELL CUMMINGSCredential: MD
Location Address24953 PASEO DE VALENCIA STE 15CLaguna Hills, CA 92653-4344
Mailing Address24953 Paseo De Valencia Ste 15cLaguna Hills, CA 92653-4344 · (949) 859-4433 · Fax (949) 589-6789
Phone(949) 859-4433
Fax(949) 589-6789
Sole ProprietorYes
Enumeration DateFebruary 21, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1003941246 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 · A24760
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.
24953 PASEO DE VALENCIA STE 15C, Laguna Hills, CA 92653
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type UnspecifiedA24760CA
Medicare UPINA24120CA

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 Ralph Cummings's NPI number?

The NPI number for Ralph Cummings is 1003941246. It was assigned to this individual provider in the NPPES registry on February 21, 2007.

Where is Ralph Cummings located?

Ralph Cummings practices at 24953 Paseo De Valencia Ste 15C, Laguna Hills, CA 92653. The listed phone number is (949) 859-4433.

What is Ralph Cummings'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 Ralph Cummings was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.