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

MS. Denise Marie Stilwell

Individual provider Mental Health Counselor · NPI 1982969234

MS. Denise Marie Stilwell is a Mental Health Counselor in San Mateo, California. Practices as a sole proprietor. Registered with an NPI since 2012.

In the registry since
2012

Practice location Address checks out

222 Paul Scannell Dr
San Mateo, CA 94402
Phone: (650) 312-5347
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1982969234
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 11, 2012
Last updated in NPPESJuly 11, 2012

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