Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Xin Yun Sharon Ha, R.D.H.

Dental Hygienist in New York, NY · enumerated 2005 · practices at Charles B. Wang Community Health Center, Inc..

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

National Provider Identifier

1982694188

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Registry record

Entity type Individual (Type 1)

Name Xin Yun Sharon Ha

Credential R.D.H.

Sex Female

Practice address 125 Walker St, 2nd Floor, New York, NY, 10013

Phone (212) 226-9339

Enumeration date Oct 27, 2005

Last updated in NPPES Nov 26, 2007

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 022171 (NY) Primary

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

What specialty is Xin Yun Ha?

Xin Yun Ha is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-26.