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

Mr. Allen L Siegler Jr., LICSW, BCD

Individual provider Clinical Social Worker · NPI 1689600868

Mr. Allen L Siegler Jr., LICSW, BCD is a Clinical Social Worker in Dickinson, North Dakota. Licensed in North Dakota. Registered with an NPI since 2006.

Licensed in
ND
In the registry since
2006
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Practice location Address checks out

300 13th Ave W Ste 1
Dickinson, ND 58601-4879
Phone: (701) 227-7533
Fax: (701) 227-7575
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 1280 (ND)

Record details

NPI number1689600868
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW , BCD
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESOctober 30, 2014

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