Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. CHARLES WILLIS CALLAHAN, DO
Active Sole ProprietorDR. CHARLES WILLIS CALLAHAN, DO is a Pediatric Pulmonology healthcare provider located in WASHINGTON, Washington D.C.. NPI 1295823557 is currently active in the NPPES registry. Verify at CMS.
Pediatric Pulmonology · WASHINGTON, DC
Registration Details
- NPI Number
- 1295823557
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Oct 11, 2006 (19.796970742414 yrs)
- Last Updated
- Oct 11, 2023
- License
-
DOS719 (HI)
- Sole Proprietor
- Yes
Practice Information
- Address
-
WALTER REED ARMY MEDICAL CENTERWASHINGTON, DC, 209071234Browse DC providers · Browse ZIP 20907
- Phone
- 2027828397
- Fax
- 2027824914
- Primary Specialty
-
Pediatric Pulmonology
2080P0214X
Other Pediatric Pulmonology Providers in WASHINGTON, DC
| Name | Credential | NPI |
|---|---|---|
| MARIA VERONICA BAUTISTA | MD | 1730187691 |
| HARLAN S PATTERSON | M.D. | 1093780314 |
| DR. ANASTASSIOS CONSTANTIN KOUMBOURLIS | MD, MPH | 1831156942 |
| IMAN SAMI-ZAKHARI | MD | 1457449837 |
| KIMBERLY A, WITZMANN | MD | 1730277112 |
| HOLLIS R. CHANEY | MD | 1629167515 |
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.