Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Piyapong Vongkovit, MD

Hematology & Oncology Physician in Washington, DC · enumerated 2005.

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

National Provider Identifier

1033114996

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Piyapong Vongkovit

Credential MD

Sex Male

Practice address 700 2nd St Ne, Washington, DC, 20002

Phone (202) 346-3700

Fax (202) 346-3702

Enumeration date Jun 16, 2005

Last updated in NPPES Jun 28, 2021

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 0101244938 (VA) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License D68503 (MD) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License MD038146 (DC) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 36611 (NC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
85112	Other	NC	BLUE CROSS
8985112	Medicaid	NC	-

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 is the NPI number for Piyapong Vongkovit?

The National Provider Identifier (NPI) for Piyapong Vongkovit is 1033114996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Piyapong Vongkovit practice?

The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Lindsay Barnes Gastroenterology Physician · Washington, DC NPI 1265425870 Sos Mboijana Internal Medicine Physician · Washington, DC NPI 1841274792 Joseph Joson Cardiovascular Disease Physician · Washington, DC NPI 1477539658 Marianna Horn Pediatric Hematology & Oncology Physician · Washington, DC NPI 1083692057 Eva Perdahl-Wallace Pediatric Hematology & Oncology Physician · Washington, DC NPI 1710965777 Han Kim Diagnostic Radiology Physician · Washington, DC NPI 1396716205 Stephen Ross Podiatrist · Washington, DC NPI 1619940871 Darlene Smallman Family Medicine Physician · Washington, DC NPI 1336118660

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-28.