Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Zachary Fields, ABOC, NCLEC
Optician in Happy Valley, OR · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952173197
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Registry record
Entity type Individual (Type 1)
Name Zachary Fields
Credential ABOC, NCLEC
Sex Male
Practice address 10000 Se 82nd Ave, Happy Valley, OR, 97086
Phone (503) 788-4761
Fax (503) 788-4763
Enumeration date Oct 23, 2023
Last updated in NPPES Oct 23, 2023
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
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 Zachary Fields?
Zachary Fields is registered in NPPES with the primary taxonomy of Optician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-23.