Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David R Vail
Counselor in Springfield, IL · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366936239
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Registry record
Entity type Individual (Type 1)
Name David R Vail
Sex Male
Practice address 435 W Washington St, Springfield, IL, 62702
Phone (217) 210-2476
Enumeration date Jun 14, 2018
Last updated in NPPES Jun 14, 2018
Taxonomy & licenses
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 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.
What specialty is David Vail?
David Vail is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Michael Reeves Clinical Social Worker · Springfield, IL NPI 1780126169 Rebound Healthcare Systems LLC Community/Behavioral Health Agency · Springfield, IL NPI 1215473673 Tara Winkler Professional Counselor · Springfield, IL NPI 1265954267 Stillwater Center for Wellness PC Clinical Social Worker · Springfield, IL NPI 1134787989
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-14.