Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. DONALD STEVEN KARCHER, MD
ActiveHematology (Pathology) · WASHINGTON, DC
Registration Details
- NPI Number
- 1154437499
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Aug 21, 2006 (19.669348947591 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
MD14909 (DC)MD14909 (DC)
Practice Information
- Address
-
900 23RD ST NWWASHINGTON, DC, 200372342Browse DC providers · Browse ZIP 20037
- Phone
- 2029944665
- Primary Specialty
-
Hematology (Pathology)
207ZH0000X
- Additional Specialty
- Anatomic Pathology & Clinical Pathology
Other Hematology (Pathology) Providers in WASHINGTON, DC
| Name | Credential | NPI |
|---|---|---|
| EMILY L. HOWARD | MD | 1841360054 |
| TAPAN MAHENDRA BHAVSAR | MD, PHD | 1508164021 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.