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

MS. Chelsea Louise Grissom

Individual provider Mental Health Counselor · NPI 1457237653

MS. Chelsea Louise Grissom is a Mental Health Counselor in Corvallis, Oregon. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

861 SW Madison Ave
Corvallis, OR 97333-4512
Phone: (541) 974-8873
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1457237653
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 13, 2025
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025

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