Dr. Xiang Dong MD
About this NPIWhat this record shows.
NPI 1912970435 is registered to Dr. Xiang Dong MD, a Surgical Oncology Physician practising at 100 Woods Rd in Valhalla, New York. Surgical Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Xiang Dong MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 259782NY· Issued by NEW YORK STATE LICENSE
- 45107CT· Issued by CONNECTICUT LICENSE
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20070731000309Surgical OncologyCT
- I20160504002683Surgical OncologyNY
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Xiang Dong MD accepts. To confirm in-network status with your specific health plan, contact Dr. Xiang Dong MD directly at (914) 909-9018.
Frequently asked
Yes. NPI 1912970435 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Surgical Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (914) 909-9018.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Xiang Dong MD is a Type-1 individual NPI.