Elmer Y Chang is a Gastroenterology Physician based in Mission Viejo, CA and is specialized in Gastroenterology. Elmer Y Chang practices in Mission Viejo, CA and has the professional credentials of MD. The NPI Number for Elmer Y Chang is 1912083353 and holds a License No. A75579 (California).
The current practice location address for Elmer Y Chang is 27871 Medical Center Rd, Mission Viejo, CA and can be reached out via phone at 949-364-5090 and via fax at 949-542-8710.
Identifier | Type | State | Issuer |
---|---|---|---|
00A755790 | 05 | CA |
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