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

Dr. Ronald Merton Sommer, MD

Individual provider Family Medicine Physician · NPI 1881932168

Dr. Ronald Merton Sommer, MD is a Family Medicine Physician in Long Beach, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
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

1436 W 23rd St Westside Free Clinic
Long Beach, CA 90810
Phone: (562) 432-9575
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence CAL.AFE18445 (CA)

Record details

NPI number1881932168
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 22, 2013
Last updated in NPPESJanuary 22, 2013

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