Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Agnes Tonkumoh, CNP

Family Nurse Practitioner in Oklahoma City, OK · enumerated 2018.

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

National Provider Identifier

1891294906

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Registry record

Entity type Individual (Type 1)

Name Agnes Tonkumoh

Credential CNP

Sex Female

Practice address 11600 Shasta Ln, Oklahoma City, OK, 73162

Phone (405) 923-2933

Enumeration date Feb 4, 2018

Last updated in NPPES Feb 4, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 90102 (OK) Primary

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 Agnes Tonkumoh?

The National Provider Identifier (NPI) for Agnes Tonkumoh is 1891294906, a Type 1 (individual) record in the CMS NPPES registry.

Where does Agnes Tonkumoh practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-04.