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

Dr. Arnold Jacobson, MD

Individual provider Reproductive Endocrinology Physician · NPI 1528109311

Dr. Arnold Jacobson, MD is a Reproductive Endocrinology Physician in Alamo, 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 →

Practice location Address checks out

2476 Alamo Glen Dr
Alamo, CA 94507-2771
Phone: (925) 831-2542
Show map & directions

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

Specialties & licences

Reproductive Endocrinology Physician (primary) Taxonomy 207VE0102X · Licence G18385 (CA)

Record details

NPI number1528109311
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing address2476 Alamo Glen Dr, Alamo, CA 94507-2771