Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Blank, MD

Urology Physician in Bronx, NY · enumerated 2006.

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

National Provider Identifier

1902851967

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Registry record

Entity type Individual (Type 1)

Name William Blank

Credential MD

Sex Male

Practice address 2015 Grand Concourse, Bronx, NY, 10453

Phone (718) 299-7295

Fax (718) 299-6797

Enumeration date May 24, 2006

Last updated in NPPES Jan 21, 2021

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 148813 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1902851967 active?

Yes, as of the latest NPPES snapshot, NPI 1902851967 is active (record last updated 2021-01-21).

How do I verify William Blank's NPI record?

Cross-check NPI 1902851967 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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Janet Tufaro Family Medicine Physician · Bronx, NY NPI 1013914670 Theodore Allen Internal Medicine Physician · Bronx, NY NPI 1659379147 Emanuela Maciag Internal Medicine Physician · Bronx, NY NPI 1902806888 Sophia Gazis Internal Medicine Physician · Bronx, NY NPI 1912907825 Nikolaos Migias Internal Medicine Physician · Bronx, NY NPI 1790785509 Praveen Kumrah Foot & Ankle Surgery Podiatrist · Bronx, NY NPI 1568463842 Scott Dinesen Gynecology Physician · Bronx, NY NPI 1508858614 Jijy Easow Gastroenterology Physician · Bronx, NY NPI 1508859539

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-21.