NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Donna Weisensel, DACM, LAC, LMT

Acupuncturist in Island Lake, IL · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164033361

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Donna Weisensel
Credential DACM, LAC, LMT
Sex Female
Practice address Island Lake, IL, 60042
Enumeration date Aug 11, 2020
Last updated in NPPES Aug 11, 2020

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 994-55 (WI) Secondary
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 227.016803 (IL) Secondary
171100000X Acupuncturist Other Service Providers · License 198.001476 (IL) Primary
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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 → Validate an NPI →

Frequently asked questions

Is NPI 1164033361 active?
Yes, as of the latest NPPES snapshot, NPI 1164033361 is active (record last updated 2020-08-11).
How do I verify Donna Weisensel's NPI record?
Cross-check NPI 1164033361 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 2026-07-13. Provider record last updated 2020-08-11.