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

James Sperber, MD

Individual provider Internal Medicine Physician · NPI 1518922236

James Sperber, MD is an Internal Medicine Physician in San Clemente, 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

638 Camino De Los Mares Ste D4
San Clemente, CA 92673
Phone: (949) 542-8865
Fax: (949) 276-2367
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G50180 (CA)

Record details

NPI number1518922236
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2006
Last updated in NPPESNovember 1, 2021
Certification dateNovember 1, 2021
Mailing address638 Camino De Los Mares, Suite D4, San Clemente, CA 92673

Other providers in San Clemente