Nathanial Bartosek

NPI 1548831381 belongs to Nathanial Bartosek, an internal medicine physician with a practice location in Royal Oak, MI. The NPI was issued on July 2, 2021, and the record was last updated in NPPES on July 1, 2026. One additional practice location is listed.

Taxonomies and licenses

Practice locations

Local context

Active NPPES records list 3,991 providers with internal medicine physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 1,570 of them within 10 miles.

The same primary taxonomy is listed by 7,747 in Michigan and 192,539 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

• Apoorva Bhan, DO (Pediatrics Physician)
• Lauren Workman, DO (Internal Medicine Physician)
• Nishant Aggarwal, MD (Gastroenterology Physician)
• Zachary Smith, MD (Internal Medicine Physician)

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

Nearby providers with the same primary taxonomy

• Abrielle Holleran, MD , Royal Oak, MI, same ZIP code
• Ahmed Salik , Royal Oak, MI, same ZIP code
• Akanksha Mohananey , Royal Oak, MI, same ZIP code
• Alaa Ali , Royal Oak, MI, same ZIP code
• Alexandria Reynolds, DO , Royal Oak, MI, same ZIP code
• Ali Husseini, MD , Royal Oak, MI, same ZIP code
• Almontasser Bella Kassier, MD , Royal Oak, MI, same ZIP code
• Ammar Vohra, MBBS , Royal Oak, MI, same ZIP code

Record history

Name on record

Nathanial Cole Bartosek

Status

Active

NPI issued

July 2, 2021

Last updated in NPPES

July 1, 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/1548831381"