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IN1 INC.
NPI 1255139309
Psychiatry & Neurology - Psychiatry in Elmhurst, IL

Active since March 05, 2025
242 N YORK ST # 505, ELMHURST, IL 60126(331) 642-0801(312) 561-6939 Get Directions Write a Review

NPPES record last updated: March 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 13, 2025, Mar 5, 2025 (2 updates tracked since 2025).

About In1 Inc. NPPES

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

IN1 INC. (NPI 1255139309), doing business as Elmhurst Psychiatry, is a healthcare organization registered as a psychiatry in Elmhurst, Illinois and active in the NPI registry since March 2025. The organization lists Joseph Spagnola, President, as its authorized official.

NPPES Registry Identity

NPI1255139309
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameIN1 INC.
Location Address242 N YORK ST # 505Elmhurst, IL 60126-2716
Mailing Address242 N York St # 505Elmhurst, IL 60126-2716 · (331) 642-0801 · Fax (312) 561-6939
Phone(331) 642-0801
Fax(312) 561-6939
Organization SubpartNo
Authorized OfficialJoseph SpagnolaPresident · (331) 642-0810
Enumeration DateMarch 5, 2025
Last NPPES UpdateMarch 13, 20252 updates tracked since enumeration
NPPES CertifiedMarch 13, 2025
✔ NPI 1255139309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
242 N YORK ST # 505, Elmhurst, IL 60126
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Other Names 1

Doing Business AsElmhurst Psychiatry

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

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SMK HEALTH SERVICES INC.
Nurse Practitioner (Family)
242 N YORK ST # 505
ELMHURST, IL 60126
Dupage County (847) 497-0679

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 In1 Inc.'s NPI number?

The NPI number for In1 Inc. is 1255139309. It was assigned to this organization in the NPPES registry on March 5, 2025. The provider is doing business as Elmhurst Psychiatry.

Where is In1 Inc. located?

In1 Inc. is located at 242 N York St # 505, Elmhurst, IL 60126. The listed phone number is (331) 642-0801.

What is In1 Inc.'s specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for In1 Inc. was last updated on March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.