CITADEL BEHAVIORAL HEALTH SERVICES INC.
NPI 1962381699
Nurse Practitioner - Psychiatric/Mental Health in Chicago, IL

Q: What is Citadel Behavioral Health Services Inc.'s specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since August 27, 2025

2333 W LUNT AVE, CHICAGO, IL 60645(773) 986-1546 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Citadel Behavioral Health Services Inc. NPPES

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

CITADEL BEHAVIORAL HEALTH SERVICES INC. (NPI 1962381699) is a healthcare organization registered as a psychiatric/mental health in Chicago, Illinois and active in the NPI registry since August 2025. The organization lists Loretta Chidinma Armstrong, Nurse Practitioner, as its authorized official.

NPPES Registry Identity

NPI1962381699

Entity TypeOrganization

Primary Taxonomy363LP0808X

Legal Business NameCITADEL BEHAVIORAL HEALTH SERVICES INC.

Location Address2333 W LUNT AVEChicago, IL 60645-4700

Mailing Address2333 W Lunt AveChicago, IL 60645-4700 · (773) 986-1546

Phone(773) 986-1546

Organization SubpartNo

Authorized OfficialLoretta Chidinma ArmstrongNurse Practitioner · (773) 986-1546

Enumeration DateAugust 27, 2025

NPPES CertifiedAugust 27, 2025

✔ NPI 1962381699 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

2333 W LUNT AVE, Chicago, IL 60645

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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 Citadel Behavioral Health Services Inc.'s NPI number?

The NPI number for Citadel Behavioral Health Services Inc. is 1962381699. It was assigned to this organization in the NPPES registry on August 27, 2025.

Where is Citadel Behavioral Health Services Inc. located?

Citadel Behavioral Health Services Inc. is located at 2333 W Lunt Ave, Chicago, IL 60645. The listed phone number is (773) 986-1546.

What is Citadel Behavioral Health Services Inc.'s specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Citadel Behavioral Health Services Inc. was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.