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

Dr. James Joseph Sievers, DC

Individual provider Chiropractor · NPI 1801010236

Dr. James Joseph Sievers, DC is a Chiropractor in Pleasanton, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

5776 Stoneridge Mall Rd Ste 220
Pleasanton, CA 94588-2832
Phone: (925) 462-2633
Fax: (925) 462-3329
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 20792 (CA)

Record details

NPI number1801010236
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedApril 13, 2007
Last updated in NPPESNovember 16, 2012
Mailing address5776 Stoneridge Mall Rd, Suite 220, Pleasanton, CA 94588-2832

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