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

Ronald Bert Ziman, MD

Individual provider Neurology Physician · NPI 1841213329

Ronald Bert Ziman, MD is a Neurology Physician in Northridge, 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

18433 Roscoe Blvd Ste 108
Northridge, CA 91325-4108 Not confirmed with CMS for 16 years — call before visiting
Phone: (818) 349-2503
Fax: (818) 349-4724
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence G27874 (CA)

Record details

NPI number1841213329
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESJune 22, 2010

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