Hannah Hays, MD

Hannah Hays, MD is a medical toxicology (emergency medicine) physician practicing in Columbus, OH. The NPI was issued on July 21, 2008, and the record was last updated in NPPES on June 15, 2026. The record lists 3 taxonomy codes. 8 additional practice locations are listed.

Taxonomies and licenses

Practice locations

Local context

Active NPPES records list 4 providers with medical toxicology (emergency medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code.

The same primary taxonomy is listed by 6 in Ohio and 211 nationwide.

These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.

Other providers at this address

• Abdul Khuhro, MD (Clinical Neurophysiology Physician)
• Adam Ostendorf, MD (Epilepsy Physician)
• Alpa Patel, MD (Pediatric Pulmonology Physician)
• Alyssa-Claire Mendoza, MD (Neurology with Special Qualifications in Child Neurology Physician)
• Amanda Way, M.D. (Ophthalmology Physician)
• Amanda Weber, DO (Epilepsy Physician)
• Ammar Shaikhouni, MD (Neurological Surgery Physician)
• Amy Manning, MD (Pediatric Otolaryngology Physician)
• Ann Pakalnis, MD (Neurology with Special Qualifications in Child Neurology Physician)
• Anne Connolly, MD (Neurology with Special Qualifications in Child Neurology Physician)

Providers whose NPPES practice location has the same street address, listing those with a page here.

Nearby providers with the same primary taxonomy

• Alek Adkins, MD , Columbus, OH, same ZIP code
• Marcel Casavant, MD , Columbus, OH, same ZIP code

Record history

Name on record

Hannah Lynn Hays

Status

Active

NPI issued

July 21, 2008

Last updated in NPPES

June 15, 2026

Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.

NPPES data as of September 13, 2026 · Source: CMS NPPES

curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://api.npilayer.com/v1/providers/1033374970"