Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Pauline Sullivan, REGISTERED NURSE

Case Management Registered Nurse in Huntington Park, CA · enumerated 2017.

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

National Provider Identifier

1699203786

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Pauline Sullivan

Credential REGISTERED NURSE

Sex Female

Practice address 1900 E Slauson Ave Ste B, Huntington Park, CA, 90255

Phone (323) 277-7678

Enumeration date Jun 1, 2017

Last updated in NPPES Jun 1, 2017

Taxonomy & licenses

163WC0400X Case Management Registered Nurse Nursing Service Providers · License 729123 (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 Pauline Sullivan?

The National Provider Identifier (NPI) for Pauline Sullivan is 1699203786, a Type 1 (individual) record in the CMS NPPES registry.

Where does Pauline Sullivan practice?

The practice location on file with NPPES is in Huntington Park, 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 2017-06-01.