Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Timothy A Schneidau, MD

Urology Physician in Washington, DC · enumerated 2006.

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

National Provider Identifier

1629144977

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Registry record

Entity type Individual (Type 1)

Name Dr. Timothy A Schneidau

Credential MD

Sex Male

Practice address 2150 Pennsylvania Ave Nw, Washington, DC, 20037

Phone (202) 741-3400

Enumeration date Nov 28, 2006

Last updated in NPPES Jan 26, 2024

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 0101058390 (VA) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License D0054075 (MD) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD31268 (DC) Primary

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

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Frequently asked questions

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.

What specialty is Timothy Schneidau?

Timothy Schneidau is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-26.