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

Holly A Hammarsten

Individual provider Clinical Social Worker · NPI 1922653146

Holly A Hammarsten is a Clinical Social Worker in Bismarck, North Dakota. Licensed in North Dakota. Registered with an NPI since 2019.

Licensed in
ND
In the registry since
2019

Practice location Address checks out

1303 E Central Ave
Bismarck, ND 58501-2066
Phone: (701) 323-5626
Fax: (701) 255-4495
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 4980 (ND)

Record details

NPI number1922653146
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 5, 2019
Last updated in NPPESAugust 5, 2019
Mailing address1303 E Central Ave, Bismarck, ND 58501-2066

Other providers in Bismarck