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

Keith Mitchell Weiner, MD

Individual provider Pediatric Cardiology Physician · NPI 1023034733

Keith Mitchell Weiner, MD is a Pediatric Cardiology Physician in Orange, 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

1310 W Stewart Dr Ste 407
Orange, CA 92868-3854
Phone: (714) 538-8887
Fax: (714) 538-6672
Show map & directions

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

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence G53493 (CA)

Record details

NPI number1023034733
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESJanuary 29, 2025
Certification dateJanuary 29, 2025
Mailing address1310 W Stewart Dr, Suite 407, Orange, CA 92868-3854

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