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Dr. Justin Michael Kanoff, M.D.

Retina Specialist (Ophthalmology) Physician in Longmont, CO · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1326205048

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Registry record

Entity type Individual (Type 1)
Name Dr. Justin Michael Kanoff
Credential M.D.
Sex Male
Practice address 1400 Dry Creek Dr, Longmont, CO, 80503
Phone (303) 772-3300
Fax (303) 682-3380
Enumeration date May 20, 2008
Last updated in NPPES May 10, 2018

Taxonomy & licenses

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 53516 (CO) Primary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 231866 (MA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

What is the NPI number for Justin Kanoff?
The National Provider Identifier (NPI) for Justin Kanoff is 1326205048, a Type 1 (individual) record in the CMS NPPES registry.
Where does Justin Kanoff practice?
The practice location on file with NPPES is in Longmont, CO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-10.