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

Dr. Barbara Ann Siegel, DC

Chiropractor in Jericho, NY · enumerated 2011.

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

National Provider Identifier

1760777304

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Registry record

Entity type Individual (Type 1)

Name Dr. Barbara Ann Siegel

Credential DC

Sex Female

Practice address Jericho, NY, 11753

Phone (516) 937-3409

Fax (516) 932-8743

Enumeration date Jun 11, 2011

Last updated in NPPES Jun 11, 2011

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License X003843 (NY) 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

How do I verify Barbara Siegel's NPI record?

Cross-check NPI 1760777304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1760777304 active?

Yes, as of the latest NPPES snapshot, NPI 1760777304 is active (record last updated 2011-06-11).

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Bruce Friedman Chiropractor · Jericho, NY NPI 1770678773

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-11.