Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Theis, AU.D
Audiologist in Johnson City, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396956884
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Registry record
Entity type Individual (Type 1)
Name Melissa Theis
Credential AU.D
Sex Female
Practice address 30 Harrison St Ste 355, Johnson City, NY, 13790
Phone (607) 763-6554
Enumeration date May 25, 2007
Last updated in NPPES Aug 11, 2025
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License A.01636 (OH) Secondary
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 Melissa Theis?
Melissa Theis 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 → Amy Lessler-Boland Audiologist-Hearing Aid Fitter · Johnson City, NY NPI 1851544266 Crystal Baker Family Nurse Practitioner · Johnson City, NY NPI 1699063198 Zhiman Zebari Family Nurse Practitioner · Johnson City, NY NPI 1871999730 James Eng Otolaryngology Physician · Johnson City, NY NPI 1255828778 Kelly Yale-Suda Adult Health Nurse Practitioner · Johnson City, NY NPI 1447872817 Aleksandra Tiy Audiologist · Johnson City, NY NPI 1215652367
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-11.