Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Serena Helman
Audiologist in Sheboygan, WI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710777818
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Registry record
Entity type Individual (Type 1)
Name Serena Helman
Sex Female
Practice address 2414 Kohler Memorial Dr, Sheboygan, WI, 53081
Phone (920) 457-4461
Enumeration date May 12, 2025
Last updated in NPPES Sep 10, 2025
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100333606 | Medicaid | WI | - |
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
What specialty is Serena Helman?
Serena Helman is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Jeffrey Welsch Urology Physician · Sheboygan, WI NPI 1841296092 Julia Bell Audiologist · Sheboygan, WI NPI 1508858929 Christina Sarchet Pediatrics Physician · Sheboygan, WI NPI 1861487415 Clifton Woodford Family Medicine Physician · Sheboygan, WI NPI 1528041787 Philip Detrana Pulmonary Disease Physician · Sheboygan, WI NPI 1013992643 Ghazwan Katmeh Cardiovascular Disease Physician · Sheboygan, WI NPI 1518945831 Krishna Bobbili Infectious Disease Physician · Sheboygan, WI NPI 1851364699 Steven Lambert Pulmonary Disease Physician · Sheboygan, WI NPI 1255307492
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-10.