William R Marsh is an Allergy & Immunology Physician based in Denver, CO. William R Marsh practices in Denver, CO and has the professional credentials of MD. The NPI Number for William R Marsh is 1447394168 and holds a License No. 24507 (Colorado).
The current practice location address for William R Marsh is 10350 E Dakota Ave, Denver, CO and can be reached out via phone at 303-338-4545.
Identifier | Type | State | Issuer |
---|---|---|---|
005255 | 01 | CO | KAISER COMMERCIAL MEMBER |
01245075 | 05 | CO |
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