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

John Joel Stienstra, DPM

Individual provider Podiatrist · NPI 1487732244

John Joel Stienstra, DPM is a Podiatrist in San Leandro, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

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Practice location Address checks out

2500 Merced St
San Leandro, CA 94577-4201
Phone: (510) 454-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Podiatrist (primary) Taxonomy 213E00000X · Licence E3844 (CA)

Record details

NPI number1487732244
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESMay 22, 2015
Mailing address2500 Merced Street, San Leandro, CA 94577-4201

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