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

Dr. Kenneth Bruce Horwitz, MD

Individual provider Internal Medicine Physician · NPI 1225138829

Dr. Kenneth Bruce Horwitz, MD is an Internal Medicine Physician in Anaheim, 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.

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Practice location Address checks out

1211 W La Palma Ave Ste 207
Anaheim, CA 92801-2815
Phone: (714) 772-8282
Fax: (714) 772-6493
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G59007 (CA)

Record details

NPI number1225138829
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 24, 2006
Last updated in NPPESMarch 7, 2023
Certification dateMarch 30, 2020

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