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

Ashley Ostdiek, LCSW

Individual provider Clinical Social Worker · NPI 1649951518

Ashley Ostdiek, LCSW is a Clinical Social Worker in Longmont, Colorado. Licensed in Colorado. Registered with an NPI since 2023.

Licensed in
CO
In the registry since
2023
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

2919 17th Ave Ste 204
Longmont, CO 80503-1661
Phone: (303) 903-8961
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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 CSW.09927245 (CO)

Record details

NPI number1649951518
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJuly 25, 2023
Last updated in NPPESOctober 10, 2024
Certification dateSeptember 25, 2024

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