Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ashley Michelle Williams, DC

Chiropractor in Arlington, VA · enumerated 2021.

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

National Provider Identifier

1891365706

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Registry record

Entity type Individual (Type 1)

Name Dr. Ashley Michelle Williams

Credential DC

Sex Female

Practice address 2600 Crystal Dr, Arlington, VA, 22202

Phone (571) 732-2229

Fax (571) 388-3942

Enumeration date Jul 1, 2021

Last updated in NPPES Jan 24, 2023

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License S04075 (MD) Secondary

111N00000X Chiropractor Chiropractic Providers · License 013448 (NY) Secondary

111N00000X Chiropractor Chiropractic Providers · License CH21000015 (DC) Secondary

111N00000X Chiropractor Chiropractic Providers · License 0104557727 (VA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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

How do I verify Ashley Williams's NPI record?

Cross-check NPI 1891365706 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891365706 active?

Yes, as of the latest NPPES snapshot, NPI 1891365706 is active (record last updated 2023-01-24).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-24.