Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sophia Hrassnigg, AU.D.
Audiologist in Asheville, NC · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639922644
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Registry record
Entity type Individual (Type 1)
Name Sophia Hrassnigg
Credential AU.D.
Sex Female
Practice address 285 Mcdowell St, Asheville, NC, 28803
Phone (828) 252-1860
Enumeration date Apr 9, 2024
Last updated in NPPES Jun 19, 2026
Taxonomy & licenses
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD 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.
Frequently asked questions
What specialty is Sophia Hrassnigg?
Sophia Hrassnigg 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 → W.N.C. Ear Nose Throat Head and Neck Surgeons, PA Clinic/Center · Asheville, NC NPI 1811944689 Peter Wallenborn Otolaryngology Physician · Asheville, NC NPI 1972615318 Barry Pate Otolaryngology Physician · Asheville, NC NPI 1811079056 Heidi Brown Audiologist-Hearing Aid Fitter · Asheville, NC NPI 1376719088 Wnc Audiology, Pllc Audiologist · Asheville, NC NPI 1588081046 Dolph Todd Acupuncturist · Asheville, NC NPI 1699368639
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-19.