Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashlie N Williams, PT, DPT

Physical Therapist in Lanham, MD · enumerated 2015.

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

National Provider Identifier

1881065282

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Registry record

Entity type Individual (Type 1)

Name Ashlie N Williams

Credential PT, DPT

Sex Female

Practice address 6710 Mallery Dr, Lanham, MD, 20706

Phone (301) 552-2000

Enumeration date Oct 12, 2015

Last updated in NPPES Oct 12, 2015

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 25706 (MD) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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

What is the NPI number for Ashlie Williams?

The National Provider Identifier (NPI) for Ashlie Williams is 1881065282, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ashlie Williams practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-12.