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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.

1 IN AH MILLION
NPI 1588520787
Social Worker - Clinical in Waukegan, IL

Active since December 31, 2025
2504 WASHINGTON ST STE 300JK, WAUKEGAN, IL 60085(312) 608-7369 Get Directions Write a Review

NPPES record last updated: August 26, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 26, 2026, Jun 2, 2026, Dec 31, 2025 (3 updates tracked since 2025).

About 1 In Ah Million NPPES

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

1 IN AH MILLION (NPI 1588520787) is a healthcare organization registered as a clinical in Waukegan, Illinois and active in the NPI registry since December 2025. The organization lists Sonia Dubose, Founder, as its authorized official.

NPPES Registry Identity

NPI1588520787
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business Name1 IN AH MILLION
Location Address2504 WASHINGTON ST STE 300JKWaukegan, IL 60085-4983
Mailing Address2504 Washington St Ste 300jkWaukegan, IL 60085-4983 · (773) 679-2122
Phone(312) 608-7369
Organization SubpartNo
Authorized OfficialSonia DuboseFounder · (773) 679-2122
Enumeration DateDecember 31, 2025
Last NPPES UpdateAugust 26, 20263 updates tracked since enumeration
NPPES CertifiedAugust 26, 2026
✔ NPI 1588520787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
2504 WASHINGTON ST STE 300JK, Waukegan, IL 60085
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Other Identifiers 1

Medicaid355606595002IL

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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 1 In Ah Million's NPI number?

The NPI number for 1 In Ah Million is 1588520787. It was assigned to this organization in the NPPES registry on December 31, 2025.

Where is 1 In Ah Million located?

1 In Ah Million is located at 2504 Washington St Ste 300jk, Waukegan, IL 60085. The listed phone number is (312) 608-7369.

What is 1 In Ah Million's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for 1 In Ah Million was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.