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

Marissa Williams, LPCC

Individual provider Mental Health Counselor · NPI 1396464459

Marissa Williams, LPCC is a Mental Health Counselor in Highlands Ranch, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2022
What do these letters mean?
LPCC — Licensed Professional Clinical Counselor
The title some states use for a licensed clinical counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

9316 Windsor Way
Highlands Ranch, CO 80126-3403
Phone: (516) 830-0294
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LPCC.0019753 (CO)

Record details

NPI number1396464459
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPCC
Sole proprietorYes
NPI enumeratedAugust 23, 2022
Last updated in NPPESAugust 23, 2022
Certification dateAugust 23, 2022
Mailing address9609 S University Blvd Unit 631464, Highlands Ranch, CO 80163-3057

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