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1 on 1 Chiropractic, Pllc

Chiropractor in New York, NY · enumerated 2011 · authorized official Nancy Hsu, Owner.

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

National Provider Identifier

1871860924

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Registry record

Entity type Organization (Type 2)
Legal business name 1 on 1 Chiropractic, Pllc
Practice address 62 E 1st St/Cs1s, New York, NY, 10003
Phone (212) 228-7072
Fax (212) 228-7073
Enumeration date Nov 17, 2011
Last updated in NPPES Nov 17, 2011

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License X012049-1 (NY) Primary

Authorized official

Name Nancy Hsu
Title Owner
Phone (212) 228-7072

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

What is the NPI number for 1 on 1 Chiropractic, Pllc?
The NPI for 1 on 1 Chiropractic, Pllc is 1871860924, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for 1 on 1 Chiropractic, Pllc?
NPPES lists Nancy Hsu (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-17.