First Allied Psychiatry
NPI 1689383655 · Psychiatric/Mental Health Nurse Practitioner · Ashburn, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
First Allied Psychiatry is a Psychiatric/Mental Health Nurse Practitioner organization in Ashburn, VA (NPI 1689383655).
Provider details
- NPI number
- 1689383655
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Patricia Obeng, Nurse Practitioner(571) 209-8300
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-11-18
- Last updated
- 2024-01-02
- Certified
- 2023-12-21
Frequently asked questions
- What is First Allied Psychiatry's NPI number?
- First Allied Psychiatry's National Provider Identifier (NPI) is 1689383655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is First Allied Psychiatry?
- First Allied Psychiatry is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is First Allied Psychiatry located?
- First Allied Psychiatry's practice location on file with NPPES is 22363 Roanoke Rise Ter, Ashburn, VA 20148.
- What is First Allied Psychiatry's phone number?
- The practice phone number listed in the NPPES registry for First Allied Psychiatry is (703) 988-7555.
- Does First Allied Psychiatry accept Medicare?
- First Allied Psychiatry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for First Allied Psychiatry?
- The authorized official listed on First Allied Psychiatry's NPPES record is Patricia Obeng, Nurse Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is First Allied Psychiatry's NPI active?
- Yes — First Allied Psychiatry's NPI (1689383655) is active in the NPPES registry as of the last update on 2024-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.