Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John S Wolf
Counselor in Paxton, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164510863
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name John S Wolf
Sex Male
Practice address 1510 W Ottawa, Paxton, IL, 60957
Phone (217) 379-4302
Fax (217) 379-4306
Enumeration date Oct 10, 2006
Last updated in NPPES Jul 8, 2007
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 John Wolf?
John Wolf 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 → Kari Roller Mental Health Counselor · Paxton, IL NPI 1174633812 Deborah Dorsey Clinical Social Worker · Paxton, IL NPI 1124125729 Amy Cabbage Clinical Social Worker · Paxton, IL NPI 1134217805 Beth Barnes Registered Nurse · Paxton, IL NPI 1043308729 Tim Murphy Social Worker · Paxton, IL NPI 1023106713 Jeffrey Reynolds Professional Counselor · Paxton, IL NPI 1477641165 Abby Ping Social Worker · Paxton, IL NPI 1942398631 Fonda Tucker Counselor · Paxton, IL NPI 1619065315
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.