Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Brian Lee Weller, O.D.
Optometrist in Hastings, MI · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841477783
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Registry record
Entity type Individual (Type 1)
Name Dr. Brian Lee Weller
Credential O.D.
Sex Male
Practice address 915 W Green St Ste 101, Hastings, MI, 49058
Phone (269) 945-3866
Fax (269) 945-9388
Enumeration date Jan 22, 2008
Last updated in NPPES Apr 21, 2022
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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
Where does Brian Weller practice?
The practice location on file with NPPES is in Hastings, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brian Weller?
The National Provider Identifier (NPI) for Brian Weller is 1841477783, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-21.