NPI Portal NPI Lookup & Verification

Ben Pfiffner, MS

Ben Pfiffner is a Mental Health Counselor provider (Counselor) practicing in La Crosse, WI, registered in the NPPES registry with NPI 1780190421 since 2017.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1780190421
Entity type Individual (Type 1)
Name Ben Pfiffner
Credential MS
Sex Male
Practice address La Crosse, WI, 54601
Phone 6083857760
Fax 6083857760
Enumeration date 2017-12-18
Last updated in NPPES 2017-12-18

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Primary
Copy-ready billing details
Provider: Ben Pfiffner, MS
NPI: 1780190421
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: La Crosse, WI, 54601

Verify this record

Cross-check NPI 1780190421 against the authoritative CMS record: view Ben Pfiffner 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 1780190421 active?
Yes — as of the latest NPPES snapshot, NPI 1780190421 is active (record last updated 2017-12-18).
How do I verify Ben Pfiffner's NPI record?
Cross-check NPI 1780190421 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 2017-12-18.