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

Twyla Ann Nielsen, PHD, LGSW

Individual provider Social Worker · NPI 1588215495

Twyla Ann Nielsen, PHD, LGSW is a Social Worker in Fargo, North Dakota. Licensed in Minnesota and North Dakota. Registered with an NPI since 2019.

Licensed in
MN, ND
In the registry since
2019
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3401 45th St S
Fargo, ND 58104-8970
Phone: (701) 356-4384
Fax: (701) 356-4383
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 5822 (ND)
Social Worker Taxonomy 104100000X · Licence 28445 (MN)

Record details

NPI number1588215495
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LGSW
Sole proprietorNo
NPI enumeratedSeptember 23, 2019
Last updated in NPPESApril 14, 2021
Certification dateApril 14, 2021

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