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

Karl Weston Maust, LMSW

Individual provider Clinical Social Worker · NPI 1891670576

Karl Weston Maust, LMSW is a Clinical Social Worker in Grantsville, Maryland. Works from 2 locations. Licensed in Maryland.

Licensed in
MD
In the registry since
2025
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

1720 Chestnut Ridge Rd
Grantsville, MD 21536-2050
Phone: (301) 450-7274
Fax: (301) 238-8044
Show map & directions

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

Additional practice locations (1)

  • 12502 Willowbrook Rd, Cumberland, MD 21502-6491 — (240) 964-8585

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 33640 (MD)

Record details

NPI number1891670576
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedAugust 11, 2025
Last updated in NPPESOctober 9, 2025
Certification dateOctober 9, 2025

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