Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ethan Michael Dutka, DPT
Physical Therapist in Greer, SC · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770435299
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Registry record
Entity type Individual (Type 1)
Name Ethan Michael Dutka
Credential DPT
Sex Male
Practice address 420 the Pkwy Ste D, Greer, SC, 29650
Phone (864) 879-7757
Enumeration date Feb 10, 2026
Last updated in NPPES Jun 29, 2026
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 13232 (SC) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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
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 Ethan Dutka?
Ethan Dutka 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.