Jacob Calvin Nafziger is a New Fairfield, Connecticut based psychiatrist who is specialized in Psychiatry. Active license number of Jacob Calvin Nafziger is 054050 for Psychiatry in Connecticut. His current practice location is 36 Ball Pond Rd E, New Fairfield. Patients can reach him at 614-266-9392. Jacob Calvin Nafziger is MD in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1144316506.
Jacob Calvin Nafziger specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Jacob Calvin Nafziger speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Jacob Calvin Nafziger |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | MD |
| Practice Address: | 36 Ball Pond Rd E, New Fairfield,
Connecticut, 06812-4602 |
| Phone: | 614-266-9392 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1144316506 |
| NPI Enumeration Date: | 05 Oct, 2006 |
| NPI Last Update On: | 19 Dec, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Jacob Calvin Nafziger are as mentioned below.
| License Number | Specialization | State | Status | |
| 054050 | Psychiatry | Connecticut | Primary | |
| 279672 | Psychiatry | New York | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Jacob Calvin Nafziger
36 Ball Pond Rd E,
New Fairfield, Connecticut |
| Zip: | 06812-4602 |
| Phone Number: | 614-266-9392 |
Patients can reach Jacob Calvin Nafziger at
36 Ball Pond Rd E, New Fairfield, Connecticut or can
call to book an appointment on 614-266-9392.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.