HealthCareAtlasUSA

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Doctors / PA

TAMMY L HARDING-ANDERER, NP

NURSE PRACTITIONER

Graduated: 1996

NPI: 1265406409

Practice Locations (2)

GEISINGER-HM JOINT VENTURE LLC

955 BELLEFONTE AVE

LOCK HAVEN, PA 177453033

5707487714

GEISINGER CLINIC

780 BROAD ST

MONTOURSVILLE, PA 177542419

5703682870

Source: CMS National Downloadable File, September 2026.

TAMMY HARDING-ANDERER, NP | HealthCareAtlasUSA