NPI Portal NPI Lookup & Verification

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

Jennifer Jie Li

Pain Management Registered Nurse in Irvine, CA · enumerated 2016.

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

National Provider Identifier

1215398540

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jennifer Jie Li
Sex Female
Practice address Irvine, CA, 92618
Phone (949) 500-0433
Enumeration date Mar 15, 2016
Last updated in NPPES Mar 15, 2016

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

Taxonomy & licenses

163WH0200X Home Health Registered Nurse Nursing Service Providers · License 551281 (CA) Secondary
163WN1003X Nutrition Support Registered Nurse Nursing Service Providers · License 551281 (CA) Secondary
163WP0000X Pain Management Registered Nurse Nursing Service Providers · License 551281 (CA) 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 Jennifer Li?
The National Provider Identifier (NPI) for Jennifer Li is 1215398540, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jennifer Li practice?
The practice location on file with NPPES is in Irvine, CA. 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 2016-03-15.