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

Charles William Maas, MD

Individual provider Psychiatry Physician · NPI 1609851757

Charles William Maas, MD is a Psychiatry Physician in Yuba City, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1965 Live Oak Blvd Sutter-Yuba Mental Heath Youth Services
Yuba City, CA 95991
Phone: (530) 822-7513
Fax: (530) 822-7514
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G15905 (CA)

Record details

NPI number1609851757
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 13, 2005
Last updated in NPPESSeptember 23, 2013

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