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CITADEL SERVICES LLC
NPI 1053908046
Psychiatry & Neurology - Psychiatry in Largo, MD

Active since December 24, 2020
1400 MERCANTILE LN STE 116, LARGO, MD 20774(240) 695-4844(301) 235-3956 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Citadel Services Llc NPPES

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

CITADEL SERVICES LLC (NPI 1053908046), doing business as Citadel Services, is a healthcare organization registered as a psychiatry in Largo, Maryland and active in the NPI registry since December 2020. The organization lists Aminata Bangura, Owner, as its authorized official.

NPPES Registry Identity

NPI1053908046
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameCITADEL SERVICES LLC
Location Address1400 MERCANTILE LN STE 116Largo, MD 20774-5355
Mailing Address1400 Mercantile Ln Ste 116Largo, MD 20774-5355 · (240) 695-4844 · Fax (301) 235-3956
Phone(240) 695-4844
Fax(301) 235-3956
Organization SubpartNo
Authorized OfficialAminata BanguraOwner · (240) 695-4844
Enumeration DateDecember 24, 2020
Last NPPES UpdateOctober 24, 2025
NPPES CertifiedOctober 24, 2025
✔ NPI 1053908046 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.
1400 MERCANTILE LN STE 116, Largo, MD 20774
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Other Names 1

Former Legal Business NameCitadel Services

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Citadel Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Citadel Services LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Aminata Bangura, PMHNP
Nurse Practitioner
NPI 1740841030
2105 BELFRY LN
Bowie, MD 20721
(240) 695-4844
✔ PECOS1.5 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Services LLC's NPI number?

The NPI number for Citadel Services LLC is 1053908046. It was assigned to this organization in the NPPES registry on December 24, 2020. The provider was formerly known as Citadel Services.

Where is Citadel Services LLC located?

Citadel Services LLC is located at 1400 Mercantile Ln Ste 116, Largo, MD 20774. The listed phone number is (240) 695-4844.

What is Citadel Services LLC's specialty?

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

Is Citadel Services LLC enrolled in Medicare?

Yes. Citadel Services LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Citadel Services LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Citadel Services LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Citadel Services LLC was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.