Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William David Smith, M.D.

Internal Medicine Physician in Cincinnati, OH · enumerated 2006.

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

National Provider Identifier

1174579429

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William David Smith

Credential M.D.

Sex Male

Practice address 5525 Marie Ave, Cincinnati, OH, 45248

Phone (513) 981-5463

Fax (513) 598-2242

Enumeration date May 26, 2006

Last updated in NPPES Aug 1, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35056190 (OH) 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
P00919624	Other	OH	MEDICARE RR
0696199	Medicaid	OH	-

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

Where does William Smith practice?

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

What is the NPI number for William Smith?

The National Provider Identifier (NPI) for William Smith is 1174579429, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-01.