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Robert A Hesson, MD

Nephrology Physician in Ithaca, NY · enumerated 2007 · authorized official Robert Hesson, Owner.

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

National Provider Identifier

1255473336

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Registry record

Entity type Organization (Type 2)
Legal business name Robert A Hesson, MD
Practice address 201 Dates Drive, Suite 206, Ithaca, NY, 14850
Phone (607) 273-9111
Fax (607) 273-5580
Enumeration date Feb 13, 2007
Last updated in NPPES Jan 27, 2010

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 159615 (NY) Primary

Authorized official

Name Robert Hesson
Title Owner
Phone (607) 273-9111

Other identifiers

Identifier Type State Issuer
01959397 Medicaid NY -

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 Robert A Hesson, MD?
The NPI for Robert A Hesson, MD is 1255473336, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Robert A Hesson, MD?
NPPES lists Robert Hesson (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-27.