KATHERINE VALLIERE LPC
NPI 1699030908
Counselor - Mental Health in Manassas, VA
About Katherine Valliere Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE VALLIERE LPC (NPI 1699030908) is an individual mental health provider in Manassas, Virginia and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Katherine Valliere Lpc 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 Katherine Valliere reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Manassas, VA 20109
- Reassigned Medicare billing, Virginia enrollment
- 141 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.
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.
MANASSAS, VA 20109
MANASSAS, VA 20109
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 Katherine Valliere's NPI number?
The NPI number for Katherine Valliere is 1699030908. It was assigned to this individual provider in the NPPES registry on July 12, 2012. The provider is also known as Katherine Sekely Lpc.
Where is Katherine Valliere located?
Katherine Valliere practices at 7969 Ashton Ave, Manassas, VA 20109. The listed phone number is (703) 792-7800.
What is Katherine Valliere's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Katherine Valliere enrolled in Medicare?
Yes. Katherine Valliere 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 Katherine Valliere's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Valliere reassigns Medicare benefits to Prince William County Community Services Board (Manassas, 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 Katherine Valliere's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Valliere accept?
Health plans from Oscar Health list Katherine Valliere 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 Katherine Valliere was last updated on April 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Katherine Valliere, LPC · NPI 1699030908
Mental Health provider in Manassas, Virginia. Individual provider, active in the CMS NPPES registry since July 12, 2012.
## Identity
- **NPI:** 1699030908 (Entity type: Individual)
- **Enumerated:** July 12, 2012
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7969 ASHTON AVE, Manassas, VA 20109-2885
- **Phone:** (703) 792-7800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Prince William County Community Services Board (NPI 1053402800, Manassas, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** April 29, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1699030908) · Data from the CMS NPPES public registry.