MALLORY MARGARET GROSS
NPI 1194685768
Social Worker in Chicago, IL

Q: What is Mallory Gross's NPI number?

The NPI number for Mallory Gross is 1194685768. It was assigned to this individual provider in the NPPES registry on November 14, 2025.

Q: What is Mallory Gross's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mallory Gross was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since November 14, 2025

2120 N SHEFFIELD AVE APT 4F, CHICAGO, IL 60614(773) 891-7700 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mallory Margaret Gross NPPES

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

MALLORY MARGARET GROSS (NPI 1194685768) is an individual social worker in Chicago, Illinois, licensed in Illinois (150.117473) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1194685768

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMALLORY MARGARET GROSS

Location Address2120 N SHEFFIELD AVE APT 4FChicago, IL 60614-4232

Mailing Address2120 N Sheffield Ave Apt 4fChicago, IL 60614-4232 · (773) 891-7700

Phone(773) 891-7700

Sole ProprietorYes

Enumeration DateNovember 14, 2025

NPPES CertifiedNovember 13, 2025

✔ NPI 1194685768 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 · 150.117473

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.

2120 N SHEFFIELD AVE APT 4F, Chicago, IL 60614

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Mallory Gross's NPI number?

The NPI number for Mallory Gross is 1194685768. It was assigned to this individual provider in the NPPES registry on November 14, 2025.

Where is Mallory Gross located?

Mallory Gross practices at 2120 N Sheffield Ave Apt 4F, Chicago, IL 60614. The listed phone number is (773) 891-7700.

What is Mallory Gross'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 Mallory Gross was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.