Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Cara Le Zellner, D.C.

Chiropractor in Washington, DC · enumerated 2010.

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

National Provider Identifier

1548580731

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Registry record

Entity type Individual (Type 1)

Name Ms. Cara Le Zellner

Credential D.C.

Sex Female

Practice address 1712 Eye St Nw, B110, Washington, DC, 20006

Phone (202) 257-1363

Enumeration date Jun 10, 2010

Last updated in NPPES Oct 17, 2016

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CH030125 (DC) 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.

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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 Cara Zellner?

Cara Zellner 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 2016-10-17.