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

Dr. Walter M Marcus, MD

Individual provider Gynecology Physician · NPI 1013014612

Dr. Walter M Marcus, MD is a Gynecology Physician in Riverside, 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

8945 Magnolia Ave #202
Riverside, CA 92503
Phone: (951) 687-8945
Fax: (951) 687-1042
Show map & directions

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

Specialties & licences

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence G37441 (CA)

Record details

NPI number1013014612
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 19, 2006
Last updated in NPPESFebruary 4, 2014

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