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Dr. Joseph William Flanagan, M.D.

Allergy & Immunology Physician in Ithaca, NY · enumerated 2006 · practices at Trumble Physical Therapy, Pllc.

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

National Provider Identifier

1477527828

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Registry record

Entity type Individual (Type 1)
Name Dr. Joseph William Flanagan
Credential M.D.
Sex Male
Practice address 840 Hanshaw Rd, Ithaca, NY, 14850
Phone (607) 257-6563
Enumeration date Feb 14, 2006
Last updated in NPPES Nov 5, 2013

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 036122936 (IL) Secondary
207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 200087 (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 Joseph Flanagan?
The National Provider Identifier (NPI) for Joseph Flanagan is 1477527828, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joseph Flanagan practice?
The practice location on file with NPPES is in Ithaca, 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 2013-11-05.