Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Alexander Costin, ABO-C, NCLE-C
Optician in Wyoming, MI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740967967
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Registry record
Entity type Individual (Type 1)
Name Mr. Alexander Costin
Credential ABO-C, NCLE-C
Sex Male
Practice address 355 54th St Sw, Wyoming, MI, 49548
Phone (616) 552-6228
Fax (616) 534-2909
Enumeration date Jun 29, 2023
Last updated in NPPES Feb 23, 2026
Taxonomy & licenses
156FC0800X Contact Lens Technician/Technologist Eye and Vision Services Providers · License 250670 (MI) Secondary
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 NPI 1740967967 active?
Yes, as of the latest NPPES snapshot, NPI 1740967967 is active (record last updated 2026-02-23).
How do I verify Alexander Costin's NPI record?
Cross-check NPI 1740967967 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-23.