Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christopher John Homsi, DO
Neurology Physician in Tacoma, WA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396487104
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Registry record
Entity type Individual (Type 1)
Name Christopher John Homsi
Credential DO
Sex Male
Practice address 1717 S J St, Tacoma, WA, 98405
Phone (253) 426-4101
Enumeration date Apr 12, 2022
Last updated in NPPES Mar 26, 2026
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License DO.OP.70100793 (WA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO 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 Christopher Homsi?
Christopher Homsi is registered in NPPES with the primary taxonomy of Neurology Physician. 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-26.