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

Individual provider Clinical Social Worker · NPI 1073788071

Natalie Portman-Marsh, LCSW is a Clinical Social Worker in Boulder, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2008
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

7722 Brockway Dr
Boulder, CO 80303-4827
Phone: (303) 499-9123
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 991526 (CO)

Record details

NPI number1073788071
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 29, 2008
Last updated in NPPESApril 29, 2008

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