Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Debra Height Williams, LICSW

Clinical Social Worker in Suitland, MD · enumerated 2012.

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

National Provider Identifier

1275898645

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Debra Height Williams

Credential LICSW

Sex Female

Practice address Suitland, MD, 20746

Phone (202) 813-5993

Enumeration date Jul 11, 2012

Last updated in NPPES May 14, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LC50078154 (DC) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 17797 (MD) Secondary

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 Debra Williams practice?

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

What is the NPI number for Debra Williams?

The National Provider Identifier (NPI) for Debra Williams is 1275898645, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-14.