Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Seunghyun Ryoo, DPT
Physical Therapist in Aberdeen, WA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578102539
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Registry record
Entity type Individual (Type 1)
Name Seunghyun Ryoo
Credential DPT
Sex Male
Practice address 1006 N H St, Aberdeen, WA, 98520
Phone (360) 537-6032
Enumeration date Dec 22, 2019
Last updated in NPPES Dec 22, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 Seunghyun Ryoo?
Seunghyun Ryoo 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 → Anne Wong May Internal Medicine Physician · Aberdeen, WA NPI 1568460814 Kenneth Hunt Gastroenterology Physician · Aberdeen, WA NPI 1396746905 Randall Howerton Addiction Medicine (Family Medicine) Physician · Aberdeen, WA NPI 1891787933 Harbor Surgical Associates, Inc., P.S. Surgery Physician · Aberdeen, WA NPI 1528027737 Juris Macs Surgery Physician · Aberdeen, WA NPI 1568411494 Charles Best Urology Physician · Aberdeen, WA NPI 1962423418 Robert Kelley Physical Therapist · Aberdeen, WA NPI 1922131010 Dana Spradlin Specialist · Aberdeen, WA NPI 1417071630
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-22.