Search › Pennsylvania › Endocrinology, Diabetes & Metabolism Physician
Rex Kessler, M.D
NPI 1841298023 · on the registry since 2005 · sole proprietor
Practice
- Address
- 2901 Dutton Mill Rd
Ste 110
Aston, PA 19014 - Phone
- (610) 876-2300
- Fax
- (610) 876-3004
- Organisation at this address
- Xiaoyan Dai Dmd P C
Sleep Dentistry Center
Ware Medical Associates Pc
Sleep Dentistry Center P.C.
Kessler Endocrinology Assoc PcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 13
Registry record
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician
207RE0101X
- Also registered as
- Internal Medicine Physician
- Licence states on file
- PA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-07-26
- Status
- Not present in the most recent federal file
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 Pennsylvania