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OLIVIA NORTILLO CLARK LSW, MSW
NPI 1073468401
Counselor in Mundelein, IL

Active since March 02, 2026
1445 CANTERBURY LN APT A208, MUNDELEIN, IL 60060(847) 212-7622 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Olivia Nortillo Clark Lsw, Msw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OLIVIA NORTILLO CLARK LSW, MSW (NPI 1073468401) is an individual counselor in Mundelein, Illinois, licensed in Illinois (150.114299) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1073468401
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameOLIVIA NORTILLO CLARKCredential: LSW, MSW
Location Address1445 CANTERBURY LN APT A208Mundelein, IL 60060-4457
Mailing Address1445 Canterbury Ln Apt A208Mundelein, IL 60060-4457 · (847) 212-7622
Phone(847) 212-7622
Sole ProprietorYes
Enumeration DateMarch 2, 2026
NPPES CertifiedMarch 2, 2026
✔ NPI 1073468401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License✔ Licensed in IL · 150.114299
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
1445 CANTERBURY LN APT A208, Mundelein, IL 60060
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Other Names 1

Other Name (5)Liv Nortillo Clark

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Olivia Clark's NPI number?

The NPI number for Olivia Clark is 1073468401. It was assigned to this individual provider in the NPPES registry on March 2, 2026. The provider is also known as Liv Nortillo Clark.

Where is Olivia Clark located?

Olivia Clark practices at 1445 Canterbury Ln Apt A208, Mundelein, IL 60060. The listed phone number is (847) 212-7622.

What is Olivia Clark's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Olivia Clark was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.