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MRS. SARAH KNIGHT UNDERDUE LPC
NPI 1437599412
Counselor - Professional in Alberta, VA

Active since July 05, 2013PECOS Enrolled
31 SAMFORD ST, ALBERTA, VA 23821(804) 835-3089 Get Directions Write a Review

NPPES record last updated: October 7, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Sarah Knight Underdue Lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. SARAH KNIGHT UNDERDUE LPC (NPI 1437599412) is an individual professional provider in Alberta, Virginia, licensed in Virginia (0701005486) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1437599412
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMRS. SARAH KNIGHT UNDERDUECredential: LPC
Location Address31 SAMFORD STAlberta, VA 23821-2326
Mailing Address31 Samford StAlberta, VA 23821-2326 · (804) 835-3089
Phone(804) 835-3089
Sole ProprietorYes
Medical School CMSOtherGraduated 2002
Enumeration DateJuly 5, 2013
Last NPPES UpdateOctober 7, 2024
NPPES CertifiedOctober 7, 2024
✔ NPI 1437599412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in VA · 0701005486
31 SAMFORD ST, Alberta, VA 23821
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Other Names 1

Former Name (1)Mrs. Sarah Ann Brown Lpc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Sarah Knight Underdue Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456832443
PECOS Enrollment IDI20260227000522
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sarah Underdue reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southside Behavioral Health
42 mi
Community/Behavioral Health
143 INDUSTRIAL PARKWAY
Clarksville, VA 23927
  • Reassigned Medicare billing, Virginia enrollment
  • 30 clinicians in this Medicare group
NPI 1700890761 (434) 572-6916

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 Sarah Underdue's NPI number?

The NPI number for Sarah Underdue is 1437599412. It was assigned to this individual provider in the NPPES registry on July 5, 2013. The provider is also known as Mrs. Sarah Ann Brown Lpc.

Where is Sarah Underdue located?

Sarah Underdue practices at 31 Samford St, Alberta, VA 23821. The listed phone number is (804) 835-3089.

What is Sarah Underdue's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Sarah Underdue enrolled in Medicare?

Yes. Sarah Underdue is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Underdue's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Underdue reassigns Medicare benefits to Southside Behavioral Health (Clarksville, 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 Sarah Underdue's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Underdue accept?

Health plans from Oscar Health list Sarah Underdue 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 Sarah Underdue was last updated on October 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.