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

Ms. Lillian Gray Mgonja, REGISTERED NURSE

Administrator Registered Nurse in Compton, CA · enumerated 2009.

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

National Provider Identifier

1851624571

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Registry record

Entity type Individual (Type 1)

Name Ms. Lillian Gray Mgonja

Credential REGISTERED NURSE

Sex Female

Practice address Compton, CA, 90221

Phone (310) 637-0341

Fax (310) 637-0341

Enumeration date Sep 14, 2009

Last updated in NPPES Sep 14, 2009

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

Taxonomy & licenses

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers · License 581333 (CA) Secondary

163WA2000X Administrator Registered Nurse Nursing Service Providers · License 581433 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
581433	Other	CA	RN LICENSE
581433	Other	CA	REGISTERD NURSE

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 1851624571 active?

Yes, as of the latest NPPES snapshot, NPI 1851624571 is active (record last updated 2009-09-14).

How do I verify Lillian Mgonja's NPI record?

Cross-check NPI 1851624571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Erika Luna Addiction (Substance Use Disorder) Counselor · Compton, CA NPI 1841529658 Guadalupe Pena Counselor · Compton, CA NPI 1578892881 Shawna Cooper Addiction (Substance Use Disorder) Counselor · Compton, CA NPI 1730403726 Sunday Okoro Addiction (Substance Use Disorder) Counselor · Compton, CA NPI 1285958710 Trasie Johnson Addiction (Substance Use Disorder) Counselor · Compton, CA NPI 1467765743

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-14.