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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARLA SERRANO
NPI 1073315198
Social Worker in Romeoville, IL

Active since March 27, 2025
1489 MOUNTAIN LAUREL CT, ROMEOVILLE, IL 60446(815) 342-2130 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 14, 2026, Mar 27, 2025 (2 updates tracked since 2025).

About Marla Serrano NPPES

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

MARLA SERRANO (NPI 1073315198) is an individual social worker in Romeoville, Illinois, licensed in Illinois (150.117866) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1073315198
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARLA SERRANO
Location Address1489 MOUNTAIN LAUREL CTRomeoville, IL 60446-4049
Mailing Address1489 Mountain Laurel CtRomeoville, IL 60446-4049
Phone(815) 342-2130
Sole ProprietorYes
Enumeration DateMarch 27, 2025
Last NPPES UpdateSeptember 14, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 14, 2026
✔ NPI 1073315198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in IL · 150.117866
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1489 MOUNTAIN LAUREL CT, Romeoville, IL 60446
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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 Marla Serrano's NPI number?

The NPI number for Marla Serrano is 1073315198. It was assigned to this individual provider in the NPPES registry on March 27, 2025.

Where is Marla Serrano located?

Marla Serrano practices at 1489 Mountain Laurel Ct, Romeoville, IL 60446. The listed phone number is (815) 342-2130.

What is Marla Serrano's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Marla Serrano was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.