Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Arnold Felsenfeld, MD

Individual provider Nephrology Physician · NPI 1952411159

Dr. Arnold Felsenfeld, MD is a Nephrology Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

11301 Wilshire Blvd Nephrology 111L West Los Angeles VA Medical Ctr
Los Angeles, CA 90073-1003
Phone: (310) 268-4381
Fax: (310) 268-4653
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence G66659 (CA)

Record details

NPI number1952411159
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESJuly 8, 2007

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