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

Dr. Stephen B. Arnold, MD

Individual provider Cardiovascular Disease Physician · NPI 1023021680

Dr. Stephen B. Arnold, MD is a Cardiovascular Disease Physician in San Pablo, 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

2101 Vale Rd Ste 201
San Pablo, CA 94806-3835
Phone: (510) 233-9300
Fax: (510) 233-9299
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 G30250 (CA)

Record details

NPI number1023021680
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESApril 14, 2016
Mailing address1450 Treat Blvd, Ste 300, Walnut Creek, CA 94597-2168

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