DENISE OINONEN LCSW
NPI 1528620374
Social Worker - Clinical in Lexington, VA
About Denise Oinonen Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENISE OINONEN LCSW (NPI 1528620374) is an individual clinical provider in Lexington, Virginia, licensed in Virginia (0904004402) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Denise Oinonen Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Denise Oinonen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lexington, VA 24450
- Reassigned Medicare billing, Virginia enrollment
- 9 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 24450 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEXINGTON, VA 24450
LEXINGTON, VA 24450
LEXINGTON, VA 24450
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 Denise Oinonen's NPI number?
The NPI number for Denise Oinonen is 1528620374. It was assigned to this individual provider in the NPPES registry on July 2, 2019.
Where is Denise Oinonen located?
Denise Oinonen practices at 25 Northridge Ln, Lexington, VA 24450. The listed phone number is (540) 464-8700.
What is Denise Oinonen's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Denise Oinonen enrolled in Medicare?
Yes. Denise Oinonen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Denise Oinonen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Denise Oinonen reassigns Medicare benefits to Rockbridge Area Free Clinic (Lexington, VA). The 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 Denise Oinonen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Denise Oinonen was last updated on July 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Denise Oinonen, LCSW · NPI 1528620374
Clinical provider in Lexington, Virginia. Individual provider, active in the CMS NPPES registry since July 2, 2019.
## Identity
- **NPI:** 1528620374 (Entity type: Individual)
- **Enumerated:** July 2, 2019
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 0904004402 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 25 NORTHRIDGE LN, Lexington, VA 24450-3399
- **Phone:** (540) 464-8700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Rockbridge Area Free Clinic (NPI 1205267002, Lexington, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** July 2, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1528620374) · Data from the CMS NPPES public registry.