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

Dr. Daniel James Thwaites, MD

Individual provider Family Medicine Physician · NPI 1598846362

Dr. Daniel James Thwaites, MD is a Family Medicine Physician in Vallejo, 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

415 Georgia St
Vallejo, CA 94590-6004
Phone: (707) 556-8100
Fax: (707) 556-8107
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G75215 (CA)

Record details

NPI number1598846362
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESMarch 8, 2023
Certification dateMarch 8, 2023
Mailing addressPo Box 22210, Oakland, CA 94623-2210

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