Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sha Yan, D.O.

Emergency Medicine Physician in Bay Shore, NY · enumerated 2015.

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

National Provider Identifier

1508246992

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Registry record

Entity type Individual (Type 1)

Name Sha Yan

Credential D.O.

Sex Female

Practice address 301 E Main St, Bay Shore, NY, 11706

Phone (203) 928-0600

Enumeration date Jun 1, 2015

Last updated in NPPES Apr 26, 2026

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 292089-1 (NY) Primary

207PH0002X Hospice and Palliative Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 1027187 (MA) Secondary

207PH0002X Hospice and Palliative Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License DO01566 (RI) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Sha Yan?

Sha Yan is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. 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 2026-04-26.