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

Tyler Determann, LMSW

Individual provider Mental Health Counselor · NPI 1447868286

Tyler Determann, LMSW is a Mental Health Counselor in Marshalltown, Iowa. Works from 2 locations. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

9 N 4th Ave
Marshalltown, IA 50158-1836
Phone: (641) 752-1585
Fax: (641) 752-9665
Show map & directions

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

Additional practice locations (1)

  • 1309 S Broadway St, Toledo, IA 52342-2307 — (641) 752-1585

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1447868286
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJuly 17, 2020
Last updated in NPPESJuly 17, 2020
Certification dateJuly 17, 2020
Mailing address9 N 4th Ave, Marshalltown, IA 50158-1836

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