Ajit Jason John is a Lancaster, Pennsylvania based psychiatrist who is specialized in Psychiatry. Active license number of Ajit Jason John is MD486401 for Psychiatry in Pennsylvania. His current practice location is 333 Harrisburg Ave, Lancaster. Patients can reach him at 717-740-4100. Ajit Jason John is MD in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1720662679.
Ajit Jason John 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:
Ajit Jason John speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Ajit Jason John |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | MD |
| Practice Address: | 333 Harrisburg Ave, Lancaster,
Pennsylvania, 17603-2951 |
| Phone: | 717-740-4100 |
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: | 1720662679 |
| NPI Enumeration Date: | 07 May, 2021 |
| NPI Last Update On: | 01 Jun, 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 Ajit Jason John are as mentioned below.
| License Number | Specialization | State | Status | |
| MD486401 | Psychiatry | Pennsylvania | Primary | |
| Student in an Organized Health Care Education/Training Program | | 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: | Ajit Jason John
333 Harrisburg Ave,
Lancaster, Pennsylvania |
| Zip: | 17603-2951 |
| Phone Number: | 717-740-4100 |
Patients can reach Ajit Jason John at
333 Harrisburg Ave, Lancaster, Pennsylvania or can
call to book an appointment on 717-740-4100.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.