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

Dr. Geoffrey Samuel Jacoby, MD

Individual provider Preventive Medicine/Occupational Environmental Medicine Physician · NPI 1518947308

Dr. Geoffrey Samuel Jacoby, MD is a Preventive Medicine/Occupational Environmental Medicine Physician in Port Hueneme, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
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

162 1st St Bldg 1402
Port Hueneme, CA 93043-4316
Phone: (805) 982-6356
Show map & directions

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

Specialties & licences

Preventive Medicine/Occupational Environmental Medicine Physician (primary) Taxonomy 2083P0500X · Licence C53774 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence C53774 (CA)

Record details

NPI number1518947308
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESMarch 3, 2025
Certification dateMarch 3, 2025