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

Mr. Gonzalo Montalvan, MD

Individual provider Legal Medicine · NPI 1851336127

Mr. Gonzalo Montalvan, MD is a Legal Medicine in Long Beach, California. Practices as a sole proprietor. Licensed in California.

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

3815 Atlantic Ave Ste 3
Long Beach, CA 90807-3500
Phone: (562) 426-9482
Fax: (562) 424-1743
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Legal Medicine (primary) Taxonomy 173000000X · Licence A40568 (CA)

Record details

NPI number1851336127
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 19, 2006
Last updated in NPPESJanuary 31, 2011

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