Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Annabel Obianuju Nwokonna, DNP, PMHNP, CCRN

Critical Care Medicine Clinical Nurse Specialist in Palmdale, CA · enumerated 2026.

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

National Provider Identifier

1922958271

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Annabel Obianuju Nwokonna

Credential DNP, PMHNP, CCRN

Sex Female

Practice address Palmdale, CA, 93551

Phone (747) 210-8021

Enumeration date Jan 28, 2026

Last updated in NPPES Jan 28, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

364SC0200X Critical Care Medicine Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 4707 (CA) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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 1922958271 active?

Yes, as of the latest NPPES snapshot, NPI 1922958271 is active (record last updated 2026-01-28).

How do I verify Annabel Nwokonna's NPI record?

Cross-check NPI 1922958271 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-28.