OCONNOR CLINICAL SERVICES LLC
NPI 1326983784
Clinic/Center - Mental Health (Including Community Mental Health Center) in Bowie, MD
About Oconnor Clinical Services Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OCONNOR CLINICAL SERVICES LLC (NPI 1326983784) is a healthcare organization registered as a mental health (including community mental health center) in Bowie, Maryland and active in the NPI registry since April 2026. The organization lists Joshua Oconnor, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Oconnor Clinical 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 Oconnor Clinical Services LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Oconnor Clinical Services LLC's NPI number?
The NPI number for Oconnor Clinical Services LLC is 1326983784. It was assigned to this organization in the NPPES registry on April 22, 2026.
Where is Oconnor Clinical Services LLC located?
Oconnor Clinical Services LLC is located at 14119 Pleasant View Dr, Bowie, MD 20720. The listed phone number is (202) 594-4460.
What is Oconnor Clinical Services LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is Oconnor Clinical Services LLC enrolled in Medicare?
Yes. Oconnor Clinical Services LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Oconnor Clinical Services LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Oconnor Clinical 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 Oconnor Clinical Services LLC was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Oconnor Clinical Services Llc · NPI 1326983784
Mental Health (Including Community Mental Health Center) organization in Bowie, Maryland. Organization record, active in the CMS NPPES registry since April 22, 2026.
## Identity
- **NPI:** 1326983784 (Entity type: Organization)
- **Enumerated:** April 22, 2026
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** Joshua Oconnor, OWNER
## Practice location
- **Address:** 14119 PLEASANT VIEW DR, Bowie, MD 20720-4805
- **Phone:** (202) 594-4460
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Clinical Social Worker) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1326983784) · Data from the CMS NPPES public registry.