OILS OF JOY LLC
NPI 1437946399
Nurse Practitioner in Fairfax, VA
About Oils Of Joy Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OILS OF JOY LLC (NPI 1437946399), doing business as Oil Of Joy, is a healthcare organization registered as a nurse practitioner in Fairfax, Virginia and active in the NPI registry since April 2025. The organization lists Jihyun Do, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Oils Of Joy 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 Oils Of Joy 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 Oils Of Joy LLC's NPI number?
The NPI number for Oils Of Joy LLC is 1437946399. It was assigned to this organization in the NPPES registry on April 23, 2025. The provider is doing business as Oil Of Joy.
Where is Oils Of Joy LLC located?
Oils Of Joy LLC is located at 8704 Route 29 Ste 203, Fairfax, VA 22031. The listed phone number is (503) 887-6937.
What is Oils Of Joy LLC's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Oils Of Joy LLC enrolled in Medicare?
Yes. Oils Of Joy LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Oils Of Joy LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Oils Of Joy 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 Oils Of Joy LLC was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Oils Of Joy Llc · NPI 1437946399
Nurse Practitioner organization in Fairfax, Virginia. Organization record, active in the CMS NPPES registry since April 23, 2025.
## Identity
- **NPI:** 1437946399 (Entity type: Organization)
- **Enumerated:** April 23, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **Also known as:** OIL OF JOY (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Jihyun Do, OWNER
## Practice location
- **Address:** 8704 ROUTE 29 STE 203, Fairfax, VA 22031-2104
- **Phone:** (503) 887-6937
## 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:** April 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1437946399) · Data from the CMS NPPES public registry.