Mark Dewolfe, M.D.
Mark Dewolfe, M.D. holds NPI 1124021142, with a primary taxonomy of hematology & oncology physician and a practice location in Kansas City, MO. The number was issued on May 23, 2005 and the NPPES record was last updated on February 12, 2026. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Hematology & Oncology Physician Primary | 207RH0003X | R3A25 (MO) |
| Hematology & Oncology Physician | 207RH0003X | 04-19790 (KS) |
Practice location
Local context
Active NPPES records list 134 providers with hematology & oncology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 22 of them within 10 miles.
The same primary taxonomy is listed by 281 in Missouri and 17,688 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Dr. Mark H Dewolfe
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1124021142"