David Timm, M.D.

NPI 1114121746 belongs to David Timm, M.D., a diagnostic radiology physician with a practice location in Iron Mountain, MI. The NPI was issued on June 14, 2007, and the record was last updated in NPPES on December 24, 2025. The record lists 3 taxonomy codes. 4 additional practice locations are listed.

Taxonomies and licenses

Practice locations

Local context

Active NPPES records list 12 providers with diagnostic radiology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 11 of them within 10 miles.

The same primary taxonomy is listed by 1,861 in Michigan and 54,080 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

• Bayani Manzano, MD (Diagnostic Radiology Physician)
• Elise Edwards-Cavalieri, MD (Obstetrics & Gynecology Physician)
• Louis Mautone, DO (Diagnostic Radiology Physician)
• Monica Terrian, DO (Diagnostic Radiology Physician)

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

Nearby providers with the same primary taxonomy

• Bayani Manzano, MD , Iron Mountain, MI, same ZIP code
• Emma Diponio, MD , Iron Mountain, MI, same ZIP code
• Louis Mautone, DO , Iron Mountain, MI, same ZIP code
• Monica Terrian, DO , Iron Mountain, MI, same ZIP code

Record history

Name on record

Dr. David Donald Timm

Status

Active

NPI issued

June 14, 2007

Last updated in NPPES

December 24, 2025

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/1114121746"