Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Carter Murphy, LGSW

Social Worker in Hillcrest Heights, MD · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104598507

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Registry record

Entity type Individual (Type 1)

Name Katherine Carter Murphy

Credential LGSW

Sex Female

Practice address 2002 Callaway St, Hillcrest Heights, MD, 20748

Phone (301) 702-3870

Enumeration date Oct 4, 2021

Last updated in NPPES Dec 16, 2024

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Katherine Murphy practice?

The practice location on file with NPPES is in Hillcrest Heights, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Katherine Murphy?

The National Provider Identifier (NPI) for Katherine Murphy is 1104598507, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-16.