Landis Services, Pllc is a Psychiatry Clinic in Portsmouth, Virginia. It is located at 355 Crawford St Ste 333, Portsmouth, VA and its contact number is 757-301-1079. The authorized person for Landis Services, Pllc is Dr. Maria A Alavanja
who is President of the clinic and his/her contact number is 301-938-4766.
Landis Services, Pllc Clinic 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 Clinic Profile:
Landis Services, Pllc Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointments.
| Name: | Landis Services, Pllc |
| Specialization: | Psychiatry |
| Clinic Address: | 355 Crawford St Ste 333, Portsmouth,
Virginia, 23704-2819 |
| Phone: | 757-301-1079 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | Dr. Maria A Alavanja |
| Position: | President |
| Contact Number: | 301-938-4766 |
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 for Landis Services, Pllc clinic are as mentioned below.
| NPI Number: | 1558969113 |
| NPI Enumeration Date: | 15 Oct, 2020 |
| NPI Last Update On: | 26 Jun, 2023 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Landis Services, Pllc are as mentioned below.
| Specialization | License Number | State | Status | |
| Psychiatry | | | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Landis Services, Pllc
Po Box 1062,
Portsmouth, Virginia |
| Zip: | 23705-1062 |
| Phone Number: | 757-301-1079 |
Patients can reach Landis Services, Pllc at
355 Crawford St Ste 333, Portsmouth, Virginia or can
call to book an appointment on 757-301-1079.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.