NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher E Rocke, DO

Family Medicine Physician in Oshkosh, WI · enumerated 2005 · practices at Ascension Medical Group-Fox Valley Wisconsin, Inc.

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

National Provider Identifier

1417942996

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Christopher E Rocke
Credential DO
Sex Male
Practice address 2725 Jackson St, Oshkosh, WI, 54901
Enumeration date Sep 12, 2005
Last updated in NPPES Sep 9, 2008

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 43815 (WI) 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
43495900 Medicaid WI -

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

What is the NPI number for Christopher Rocke?
The National Provider Identifier (NPI) for Christopher Rocke is 1417942996, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christopher Rocke practice?
The practice location on file with NPPES is in Oshkosh, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-09.