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

MS. Ashley Mast, LMSW

Individual provider Clinical Social Worker · NPI 1831386812

MS. Ashley Mast, LMSW is a Clinical Social Worker in Fort Smith, Arkansas. Licensed in Arkansas. Registered with an NPI since 2007.

Licensed in
AR
In the registry since
2007
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

3111 S 70th St
Fort Smith, AR 72903-5017
Phone: (479) 452-6650
Fax: (479) 452-5847
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 2055M (AR)

Record details

NPI number1831386812
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedOctober 3, 2007
Last updated in NPPESOctober 3, 2007

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