Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James Louis Nacey, LMP
Mechanotherapist in Seattle, WA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841586104
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Registry record
Entity type Individual (Type 1)
Name James Louis Nacey
Credential LMP
Sex Male
Practice address 535 17th Ave E, 202, Seattle, WA, 98112
Phone (206) 788-5169
Enumeration date Jun 24, 2011
Last updated in NPPES Jun 24, 2011
Taxonomy & licenses
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 James Nacey?
James Nacey is registered in NPPES with the primary taxonomy of Mechanotherapist. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-24.