NPI Portal NPI Lookup & Verification

Dr. Dale T Massignan, O.D.

Dr. Dale T Massignan is a Optometrist provider (Optometrist) practicing in Eagle River, WI, registered in the NPPES registry with NPI 1760487607 since 2005. The credential OD stands for Doctor of Optometry.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1760487607
Entity type Individual (Type 1)
Name Dr. Dale T Massignan
Credential O.D.
Sex Male
Practice address Eagle River, WI, 54521
Phone 7154796489
Fax 7154796200
Enumeration date 2005-06-16
Last updated in NPPES 2013-01-02

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 1821 WI

OD — Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
38517000 Medicaid WI
Copy-ready billing details
Provider: Dale Massignan, O.D.
NPI: 1760487607
Taxonomy: 152W00000X (Optometrist)
Address: Eagle River, WI, 54521

Verify this record

Cross-check NPI 1760487607 against the authoritative CMS record: view Dr. Dale T Massignan 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 1760487607 active?
Yes — as of the latest NPPES snapshot, NPI 1760487607 is active (record last updated 2013-01-02).
How do I verify Dale Massignan's NPI record?
Cross-check NPI 1760487607 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 2013-01-02.