Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ryan Chase Casto
Social Worker in Fairmont, WV · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487249272
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ryan Chase Casto
Sex Male
Practice address 701 Benoni Ave, Fairmont, WV, 26554
Phone (681) 404-6135
Enumeration date Mar 4, 2021
Last updated in NPPES Dec 3, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License BP00947359 (WV) 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
What specialty is Ryan Casto?
Ryan Casto is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Heather Mcdonnell-Stalnaker Counselor · Fairmont, WV NPI 1477780468 Sarah Spitler Case Manager/Care Coordinator · Fairmont, WV NPI 1346835246 Faith Casto Case Manager/Care Coordinator · Fairmont, WV NPI 1326616855 Paulina Elmo Mental Health Counselor · Fairmont, WV NPI 1083284707 Jeremy Sutherland Case Manager/Care Coordinator · Fairmont, WV NPI 1699345587 Cassie White Case Manager/Care Coordinator · Fairmont, WV NPI 1851962682 Kayla Riggs Personal Care Attendant · Fairmont, WV NPI 1386387314 Kierra Hickey Personal Care Attendant · Fairmont, WV NPI 1588385314
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-03.