Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Margaret M. Zignego, PT
Physical Therapist in Hudson, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972694065
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Registry record
Entity type Individual (Type 1)
Name Mrs. Margaret M. Zignego
Credential PT
Sex Female
Practice address 2705 Enloe St, Hudson, WI, 54016
Phone (715) 386-2128
Fax (715) 386-6119
Enumeration date Sep 27, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1369 (WI) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7487013 | Other | - | AETNA |
| 15665 | Other | - | HEALTH PARTNERS |
| 641671046996 | Other | - | PREFERRED ONE |
| 98G96ZI | Other | MN | MN BCBS |
| 40131800 | Medicaid | WI | - |
| 6401793 | Other | - | MEDICA |
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 Margaret Zignego?
Margaret Zignego is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Deanna Wanzek Physical Therapist · Hudson, WI NPI 1932205564 Jeanne Pratt Speech-Language Pathologist · Hudson, WI NPI 1003911678 Terry Strodthoff Occupational Therapy Assistant · Hudson, WI NPI 1215032834 Page Laska Physical Therapist · Hudson, WI NPI 1720184286 Sally Peterson Speech-Language Pathologist · Hudson, WI NPI 1568568442 Melissa Floysand Occupational Therapist · Hudson, WI NPI 1417053307 Victoria Olson Occupational Therapy Assistant · Hudson, WI NPI 1316043219 Edward Leitze Physical Therapy Assistant · Hudson, WI NPI 1396842720
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.