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

Stewart W Quisling, MD Inc

Organization Psychiatry Physician · NPI 1912090622

Stewart W Quisling, MD Inc is a Psychiatry Physician in Modesto, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3340 Tully Rd Ste D-2
Modesto, CA 95350
Phone: (209) 523-5195
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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 C323000 (CA)

Record details

NPI number1912090622
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stewart Quisling — Ceo · (209) 523-5195
NPI enumeratedOctober 2, 2006
Last updated in NPPESJuly 24, 2009
Mailing address220 Standiford Ave, Suite F, Modesto, CA 95350

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