Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katharine Grayson-Reynolds Byrd, ED.S.
Psychologist in Bristol, VA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790423739
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Registry record
Entity type Individual (Type 1)
Name Katharine Grayson-Reynolds Byrd
Credential ED.S.
Sex Female
Practice address 280 Lee St, Bristol, VA, 24201
Phone (276) 821-5603
Enumeration date May 20, 2022
Last updated in NPPES May 20, 2022
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PPS-0607590 (VA) Primary
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.
Frequently asked questions
Is NPI 1790423739 active?
Yes, as of the latest NPPES snapshot, NPI 1790423739 is active (record last updated 2022-05-20).
How do I verify Katharine Byrd's NPI record?
Cross-check NPI 1790423739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-20.