NPI Portal NPI Lookup & Verification

Jeffrey H Willig, LMT

Jeffrey H Willig is a Contractor provider (Contractor) practicing in Cincinnati, OH, registered in the NPPES registry with NPI 1841558517 since 2012.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1841558517
Entity type Individual (Type 1)
Name Jeffrey H Willig
Credential LMT
Sex Male
Practice address Cincinnati, OH, 45239
Phone 5135504279
Enumeration date 2012-05-01
Last updated in NPPES 2012-05-01

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171W00000X Contractor Primary 18197 OH
Copy-ready billing details
Provider: Jeffrey Willig, LMT
NPI: 1841558517
Taxonomy: 171W00000X (Contractor)
Address: Cincinnati, OH, 45239

Verify this record

Cross-check NPI 1841558517 against the authoritative CMS record: view Jeffrey H Willig on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1841558517 active?
Yes — as of the latest NPPES snapshot, NPI 1841558517 is active (record last updated 2012-05-01).
How do I verify Jeffrey Willig's NPI record?
Cross-check NPI 1841558517 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-05-01.