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

Dr. Roberto H. Mariano, MD

Individual provider Internal Medicine Physician · NPI 1992848980

Dr. Roberto H. Mariano, MD is an Internal Medicine Physician in N Hollywood, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

12030 Riverside Dr #A
N Hollywood, CA 91607-3749
Phone: (818) 655-9902
Fax: (818) 655-9909
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G73610 (CA)

Record details

NPI number1992848980
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 15, 2007
Last updated in NPPESFebruary 4, 2009

Other providers in N Hollywood