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

Derek Friedlan, BS

Individual provider Social Worker · NPI 1083222483

Derek Friedlan, BS is a Social Worker in Gillette, Wyoming. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
BS — Bachelor of Science
An undergraduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

501 S Burma Ave
Gillette, WY 82716-3426
Phone: (307) 688-5007
Fax: (307) 688-5015
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1083222483
Entity typeIndividual (Type 1)
GenderMale
Credentials BS
Sole proprietorYes
NPI enumeratedJuly 21, 2020
Last updated in NPPESJuly 21, 2020
Certification dateJuly 21, 2020
Mailing addressPo Box 3011, Gillette, WY 82717-3011

Other providers in Gillette