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

Dr. Joshua Niclas, MD

Individual provider Psychiatry Physician · NPI 1013063999

Dr. Joshua Niclas, MD is a Psychiatry Physician in San Leandro, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

2060 Fairmont Dr
San Leandro, CA 94578-1001
Phone: (510) 346-1365
Fax: (510) 346-7515
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A066972 (CA)

Record details

NPI number1013063999
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 25, 2007
Last updated in NPPESJuly 8, 2007

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