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

Dr. Werner W. Ju, MD

Individual provider Dermatology Physician · NPI 1114953841

Dr. Werner W. Ju, MD is a Dermatology Physician in San Leandro, California. Practices as a sole proprietor and works from 3 locations. Licensed in California.

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

13847 E 14th St Ste 218
San Leandro, CA 94578
Phone: (510) 483-0312
Show map & directions

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

Additional practice locations (2)

  • 136 N San Mateo Dr Fl 2, San Mateo, CA 94401 — (650) 348-1242
  • 11 S San Mateo Dr, San Mateo, CA 94401 — (650) 344-7546

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence G42898 (CA)

Record details

NPI number1114953841
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 24, 2006
Last updated in NPPESMarch 7, 2023
Certification dateJanuary 6, 2023
Mailing address6399 San Ignacio Ave Ste 120, San Jose, CA 95119-1215

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