Douglas Nelson Callen is an Audiologist-Hearing Aid Fitter based in Kittanning, PA. Douglas Nelson Callen practices in Kittanning, PA and has the professional credentials of PHD. The NPI Number for Douglas Nelson Callen is 1043217128 and holds a License No. AT000075L (Pennsylvania).
The current practice location address for Douglas Nelson Callen is 200 S Water St, Kittanning, PA and can be reached out via phone at 724-548-4455 and via fax at 724-543-4491.
Identifier | Type | State | Issuer |
---|---|---|---|
251537307 | 01 | PA | UPMC, UMWA FUNDS |
0014183060003 | 05 | PA | |
1015995 | 01 | PA | GATEWAY |
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