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

Dr. William J Alton, MD

Individual provider Cardiovascular Disease Physician · NPI 1255384343

Dr. William J Alton, MD is a Cardiovascular Disease Physician in Santa Barbara, 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

2400 Bath St Ste 201
Santa Barbara, CA 93105-4351
Phone: (805) 682-7707
Fax: (805) 682-7710
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence G36721 (CA)

Record details

NPI number1255384343
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESSeptember 21, 2012

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