Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Errol O'Neil Singh, M.D.

Urology Physician in Columbus, OH · enumerated 2006.

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

National Provider Identifier

1629141577

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Registry record

Entity type Individual (Type 1)

Name Dr. Errol O'Neil Singh

Credential M.D.

Sex Male

Practice address 4845 Knightsbridge Blvd, Ste 100, Columbus, OH, 43214

Phone (614) 784-8765

Fax (614) 784-1153

Enumeration date Nov 16, 2006

Last updated in NPPES Mar 5, 2026

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD61373509 (WA) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MC-1749 (ID) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 000000 (IA) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License DR.0072995 (CO) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 35059949 (OH) 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 1629141577 active?

Yes, as of the latest NPPES snapshot, NPI 1629141577 is active (record last updated 2026-03-05).

How do I verify Errol Singh's NPI record?

Cross-check NPI 1629141577 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-05.