Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Brock Kretsinger, DO

Internal Medicine Physician in Emporia, KS · enumerated 2006.

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

National Provider Identifier

1346270915

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William Brock Kretsinger

Credential DO

Sex Male

Practice address 1714 Yucca Ln, Emporia, KS, 66801

Phone (620) 340-7402

Enumeration date Jul 3, 2006

Last updated in NPPES Aug 24, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 05-19185 (KS) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
100229490B	Medicaid	KS	-

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 Kretsinger practice?

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

What is the NPI number for William Kretsinger?

The National Provider Identifier (NPI) for William Kretsinger is 1346270915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-24.