Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John S Waters
Social Worker in Columbus, OH · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861017196
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Registry record
Entity type Individual (Type 1)
Name John S Waters
Sex Male
Practice address 2100 Stella Ct # 221, Columbus, OH, 43215
Phone (614) 252-8402
Fax (614) 252-7987
Enumeration date Jun 12, 2020
Last updated in NPPES Jun 12, 2020
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License S.0020988 (OH) 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
How do I verify John Waters's NPI record?
Cross-check NPI 1861017196 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1861017196 active?
Yes, as of the latest NPPES snapshot, NPI 1861017196 is active (record last updated 2020-06-12).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-12.