Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Reliable Healthcare Services LLC

Psychiatric/Mental Health Registered Nurse in Hyattsville, MD · enumerated 2022 · authorized official Wilson Onwuasonya, Psychiatric Nurse Practitioner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1033843701

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Reliable Healthcare Services LLC

Practice address 2811 Nicholson St Apt 101, Hyattsville, MD, 20782

Phone (240) 338-6435

Enumeration date Jul 10, 2022

Last updated in NPPES Aug 4, 2023

Taxonomy & classification

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers Primary

Authorized official

Name Wilson Onwuasonya

Title Psychiatric Nurse Practitioner

Phone (240) 338-6435

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-08-04. Verify at npiregistry.cms.hhs.gov.

Where is Reliable Healthcare Services LLC located?

The practice location on file with NPPES is in Hyattsville, MD.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-04.