FIRST ALLIED PSYCHIATRY
NPI 1689383655
Nurse Practitioner - Psychiatric/Mental Health in Ashburn, VA
About First Allied Psychiatry NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FIRST ALLIED PSYCHIATRY (NPI 1689383655) is a healthcare organization registered as a psychiatric/mental health in Ashburn, Virginia and active in the NPI registry since November 2022. The organization lists Patricia Obeng, Nurse Practitioner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
First Allied Psychiatry 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 First Allied Psychiatry, 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 First Allied Psychiatry's NPI number?
The NPI number for First Allied Psychiatry is 1689383655. It was assigned to this organization in the NPPES registry on November 18, 2022.
Where is First Allied Psychiatry located?
First Allied Psychiatry is located at 22363 Roanoke Rise Ter, Ashburn, VA 20148. The listed phone number is (703) 988-7555.
What is First Allied Psychiatry's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is First Allied Psychiatry enrolled in Medicare?
Yes. First Allied Psychiatry is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through First Allied Psychiatry?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to First Allied Psychiatry. 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 First Allied Psychiatry was last updated on January 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# First Allied Psychiatry · NPI 1689383655
Psychiatric/Mental Health organization in Ashburn, Virginia. Organization record, active in the CMS NPPES registry since November 18, 2022.
## Identity
- **NPI:** 1689383655 (Entity type: Organization)
- **Enumerated:** November 18, 2022
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **Organization subpart:** No
- **Authorized official:** Patricia Obeng, NURSE PRACTITIONER
## Practice location
- **Address:** 22363 ROANOKE RISE TER, Ashburn, VA 20148
- **Phone:** (703) 988-7555
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nurse Practitioner) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 2, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1689383655) · Data from the CMS NPPES public registry.