KARL WESTON MAUST LMSW
NPI 1891670576
Social Worker - Clinical in Grantsville, MD

Active since August 11, 2025
1720 CHESTNUT RIDGE RD, GRANTSVILLE, MD 21536(301) 450-7274(301) 238-8044 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 9, 2025, Aug 11, 2025 (2 updates tracked since 2025).

About Karl Weston Maust Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KARL WESTON MAUST LMSW (NPI 1891670576) is an individual clinical provider in Grantsville, Maryland, licensed in Maryland (33640) and active in the NPI registry since August 2025. He maintains a secondary practice location in Cumberland.

NPPES Registry Identity

NPI1891670576
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameKARL WESTON MAUSTCredential: LMSW
Location Address1720 CHESTNUT RIDGE RDGrantsville, MD 21536-2050
Mailing Address1720 Chestnut Ridge RdGrantsville, MD 21536-2050 · (301) 450-7274 · Fax (301) 238-8044
Fax(301) 238-8044
Sole ProprietorNo
Enumeration DateAugust 11, 2025
Last NPPES UpdateOctober 9, 20252 updates tracked since enumeration
NPPES CertifiedOctober 9, 2025
NPI 1891670576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MD · 33640
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1720 CHESTNUT RIDGE RD, Grantsville, MD 21536

Secondary Practice Location 1

Location 112502 Willowbrook RdCumberland, MD 21502-6491 · Phone (240) 964-8585 ext. 8598

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Mental Health)
1720 CHESTNUT RIDGE RD
GRANTSVILLE, MD 21536
Counselor (Mental Health)
1720 CHESTNUT RIDGE RD
GRANTSVILLE, MD 21536
Counselor (Mental Health)
1720 CHESTNUT RIDGE RD
GRANTSVILLE, MD 21536

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karl Maust's NPI number?

The NPI number for Karl Maust is 1891670576. It was assigned to this individual provider in the NPPES registry on August 11, 2025.

Where is Karl Maust located?

Karl Maust practices at 1720 Chestnut Ridge Rd, Grantsville, MD 21536. The listed phone number is (301) 450-7274.

What is Karl Maust's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Karl Maust was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.