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Reed P Haag MD, PC

Internal Medicine Physician in Elmira, NY · enumerated 2007 · authorized official Reed Haag, Owner.

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

National Provider Identifier

1710028923

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Registry record

Entity type Organization (Type 2)
Legal business name Reed P Haag MD, PC
Practice address 360 W Water St, Elmira, NY, 14905
Phone (607) 735-0323
Fax (607) 735-0290
Enumeration date Feb 9, 2007
Last updated in NPPES Nov 9, 2007

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 191829-1 (NY) Primary

Authorized official

Name Reed Haag
Title Owner
Phone (607) 735-0323

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-09. Verify at npiregistry.cms.hhs.gov.
Where is Reed P Haag MD, PC located?
The practice location on file with NPPES is in Elmira, NY.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-09.