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

Julio Gabriel Diaz, MD

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1801880638

Julio Gabriel Diaz, MD is a Geriatric Medicine (Family Medicine) Physician in Santa Barbara, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
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

510 N Milpas St
Santa Barbara, CA 93103-3137
Phone: (805) 962-8880
Fax: (805) 957-1642
Show map & directions

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

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence A36932 (CA)

Record details

NPI number1801880638
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 8, 2005
Last updated in NPPESJuly 13, 2026