William Welch, R.PH

NPI 1891787107 · on the registry since 2005

Practice

Address: 4353 E Colfax Ave
Denver, CO 80220
Phone: (303) 504-1922
Fax: (303) 320-6388
Organisation at this address: Mental Health Center Of Denver
Mental Health Center Of Denver
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 66

Registry record

Primary taxonomy: Pharmacist
183500000X
Also registered as: Pharmacist
Licence states on file: CO, OK
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-07-13

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Colorado