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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Michael Loeb, MD

Family Medicine Physician in Canandaigua, NY · enumerated 2008.

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

National Provider Identifier

1306091558

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Registry record

Entity type Individual (Type 1)
Name Michael Loeb
Credential MD
Sex Male
Practice address Canandaigua, NY, 14424
Phone (585) 396-4340
Enumeration date Dec 1, 2008
Last updated in NPPES Mar 9, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 255514 (NY) Primary
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 Michael Loeb?
The National Provider Identifier (NPI) for Michael Loeb is 1306091558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Loeb practice?
The practice location on file with NPPES is in Canandaigua, NY. 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 2022-03-09.