Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ann Elizabeth Williams, DC

Chiropractor in Shakopee, MN · enumerated 2021.

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

National Provider Identifier

1316513245

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Registry record

Entity type Individual (Type 1)

Name Dr. Ann Elizabeth Williams

Credential DC

Sex Female

Practice address 1755 17th Ave E, Shakopee, MN, 55379

Phone (952) 445-5250

Enumeration date Jun 1, 2021

Last updated in NPPES Feb 26, 2025

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 6873 (MN) Primary

111NR0400X Rehabilitation Chiropractor Chiropractic Providers · License 6873 (MN) Secondary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Ann Williams?

Ann Williams is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-26.