Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Dona Tsihwa Wu, M.D. / P.H.D.

Nephrology Physician in East Meadow, NY · enumerated 2008 · practices at East Meadow Walk in & Primary Medical Care Pllc.

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

National Provider Identifier

1265689301

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Registry record

Entity type Individual (Type 1)

Name Dr. Dona Tsihwa Wu

Credential M.D. / P.H.D.

Sex Female

Practice address East Meadow, NY, 11554

Phone (516) 514-0105

Fax (516) 706-5849

Enumeration date Aug 20, 2008

Last updated in NPPES Dec 12, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 64099 (GA) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD60733508 (WA) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 319591 (NY) 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
027276100	Medicaid	MD	-

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

Is NPI 1265689301 active?

Yes, as of the latest NPPES snapshot, NPI 1265689301 is active (record last updated 2023-12-12).

How do I verify Dona Wu's NPI record?

Cross-check NPI 1265689301 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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East Meadow Walk in & Primary Medical Care Pllc Internal Medicine Physician · East Meadow, NY NPI 1265741516

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-12.