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RICHARD DAVID LANDERS MD
NPI 1679689921
Internal Medicine in Porter Ranch, CA

Active since August 21, 2006
19950 RINALDI ST, PORTER RANCH, CA 91326(818) 403-2420(818) 360-6036 Get Directions Write a Review

NPPES record last updated: April 3, 2014. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Richard David Landers Md NPPES

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

RICHARD DAVID LANDERS MD (NPI 1679689921) is an individual internal medicine provider in Porter Ranch, California, licensed in California (G53483) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1679689921
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameRICHARD DAVID LANDERSCredential: MD
Location Address19950 RINALDI STPorter Ranch, CA 91326-4141
Mailing AddressPo Box 9602Mission Hills, CA 91346-9602 · (818) 837-5691 · Fax (818) 792-4793
Phone(818) 403-2420
Fax(818) 360-6036
Sole ProprietorNo
Enumeration DateAugust 21, 2006
Last NPPES UpdateApril 3, 2014
✔ NPI 1679689921 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 · G53483
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.
19950 RINALDI ST, Porter Ranch, CA 91326
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Other Identifiers 3

Medicare PINWG53483ECA
Medicare UPINF53676CA
Medicare PIN00G534830CA

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.

SUE YEON CHUNG MD.
Internal Medicine (Rheumatology)
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2420
RANGA NAYAK RAYUDU M.D.
Hospitalist
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 363-3693
ALALEH SAREH MD.
Internal Medicine
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2420
YOUSSEF KAMEL SAAD YOUSSEF MD
Urology
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2470
DR. LOREN A LESHAN M.D.
Family Medicine
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2400
DR. JAMES S. LEE MD
Internal Medicine (Cardiovascular Disease)
19950 RINALDI ST, SUITE 300
PORTER RANCH, CA 91326
Los Angeles County (818) 271-2400
DR. MYA E. LEVY M.D.
Urology (Urogynecology and Reconstructive Pelvic Surgery)
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2400
ALI GOHARBIN MD.
Family Medicine
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2400

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 Richard Landers's NPI number?

The NPI number for Richard Landers is 1679689921. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Richard Landers located?

Richard Landers practices at 19950 Rinaldi St, Porter Ranch, CA 91326. The listed phone number is (818) 403-2420.

What is Richard Landers'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 Richard Landers was last updated on April 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.