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

Individual provider Social Worker · NPI 1063990174

Theresa Grzeslo, LCSW is a Social Worker in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2018.

Licensed in
CO
In the registry since
2018
Specialties on file
2
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

4700 Hale Pkwy Ste 400
Denver, CO 80220-4051
Phone: (303) 370-7954
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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 09926472 (CO)
Social Worker Taxonomy 104100000X

Record details

NPI number1063990174
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJuly 31, 2018
Last updated in NPPESMarch 16, 2026
Certification dateMarch 16, 2026

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