SILVIA KAREN PHOEBUS
NPI 1821701517
Counselor - Professional in Arlington, VA
About Silvia Karen Phoebus NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SILVIA KAREN PHOEBUS (NPI 1821701517) is an individual professional provider in Arlington, Virginia, licensed in Virginia (0701015426) and active in the NPI registry since December 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Silvia Karen Phoebus 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 Silvia Phoebus reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Woodbridge, VA 22192
- Reassigned Medicare billing, Virginia enrollment
- 54 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.
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 Silvia Phoebus's NPI number?
The NPI number for Silvia Phoebus is 1821701517. It was assigned to this individual provider in the NPPES registry on December 28, 2022.
Where is Silvia Phoebus located?
Silvia Phoebus practices at 3101 Wilson Blvd # 1056, Arlington, VA 22201. The listed phone number is (757) 447-4337.
What is Silvia Phoebus's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Silvia Phoebus enrolled in Medicare?
Yes. Silvia Phoebus 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 Silvia Phoebus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Silvia Phoebus reassigns Medicare benefits to Savida Health, PC (Woodbridge, 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 Silvia Phoebus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Silvia Phoebus accept?
Health plans from Oscar Health list Silvia Phoebus as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Silvia Phoebus was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Silvia Karen Phoebus · NPI 1821701517
Professional provider in Arlington, Virginia. Individual provider, active in the CMS NPPES registry since December 28, 2022.
## Identity
- **NPI:** 1821701517 (Entity type: Individual)
- **Enumerated:** December 28, 2022
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 0701015426 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3101 WILSON BLVD # 1056, Arlington, VA 22201
- **Phone:** (757) 447-4337
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Savida Health, PC (NPI 1548739170, Woodbridge, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** October 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821701517) · Data from the CMS NPPES public registry.