Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Troy Michael Avery, O.D.
Optometrist in Lewiston, ME · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497857429
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Registry record
Entity type Individual (Type 1)
Name Mr. Troy Michael Avery
Credential O.D.
Sex Male
Practice address 181 Russell St, Lewiston, ME, 04240
Phone (207) 784-1814
Fax (207) 783-3159
Enumeration date Sep 1, 2006
Last updated in NPPES Jul 8, 2007
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 Troy Avery practice?
The practice location on file with NPPES is in Lewiston, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Troy Avery?
The National Provider Identifier (NPI) for Troy Avery is 1497857429, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → John Lonsdale Ophthalmology Physician · Lewiston, ME NPI 1669583662 Central Maine Eye Optical Ophthalmology Physician · Lewiston, ME NPI 1225149370 Central Maine Eye Care P.A. Ophthalmology Physician · Lewiston, ME NPI 1508977869 Cmec Eye Care LLC Ophthalmology Physician · Lewiston, ME NPI 1528563111
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.