William Henry Hartwig, PHD
Clinical Psychologist · Psychologist in Poughkeepsie, NY
Provider details
- Specialty
- Clinical Psychologist
- Also registered as
- Clinical Neuropsychologist
- Credentials
- PhD
- NPI number
- 1770502346
Checked against the CMS National Provider Identifier registry on October 2, 2026.
About
Specialties
- Neuropsychology
- Clinical Psychology
Insurance
- Aetna HMO
- Blue Cross and Blue Shield - BlueCard PPO
- Empire Blue Cross and Blue Shield HMO
- GHI PPO
- Great West Healthcare PPO
- Humana - Choice Care PPO
Other care in Poughkeepsie
- Emotional Support in Poughkeepsie (41)
- Holistic Practitioners in Poughkeepsie (36)
- Oncologists in Poughkeepsie (21)
- Medical Imaging and Screening in Poughkeepsie (11)
- Wellness and Nutrition in Poughkeepsie (10)
- Physical Therapists in Poughkeepsie (9)
- Prosthetics, Wigs & Accessories in Poughkeepsie (8)
- Massage Therapists in Poughkeepsie (8)
- Cancer Treatment Centers in Poughkeepsie (5)
- Hospice in Poughkeepsie (2)
- Home Health Care in Poughkeepsie (2)
- Legal Assistance in Poughkeepsie (1)
- Health Insurance in Poughkeepsie (1)
- Financial Assistance in Poughkeepsie (1)
Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.