NPI Portal NPI Lookup & Verification

Mrs. Sarah Knight Underdue, LPC

Mrs. Sarah Knight Underdue is a Professional Counselor provider (Counselor) practicing in Alberta, VA, registered in the NPPES registry with NPI 1437599412 since 2013. The credential LPC stands for Licensed Professional Counselor.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1437599412
Entity type Individual (Type 1)
Name Mrs. Sarah Knight Underdue
Credential LPC
Sex Female
Practice address Alberta, VA, 23821
Phone 8048353089
Enumeration date 2013-07-05
Last updated in NPPES 2024-10-07

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YP2500X Professional Counselor Primary 0701005486 VA

LPC — Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Copy-ready billing details
Provider: Sarah Underdue, LPC
NPI: 1437599412
Taxonomy: 101YP2500X (Professional Counselor)
Address: Alberta, VA, 23821

Verify this record

Cross-check NPI 1437599412 against the authoritative CMS record: view Mrs. Sarah Knight Underdue on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Sarah Underdue's NPI record?
Cross-check NPI 1437599412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1437599412 active?
Yes — as of the latest NPPES snapshot, NPI 1437599412 is active (record last updated 2024-10-07).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-10-07.