Tammara Leone Davis
M.D. | Psychiatry | 22+ years Exp
7474 Greenway Center Dr, Suite 730, Greenbelt
Maryland, 20770-3504
301-982-3437 Maps & DirectionsTammara Leone Davis is a Greenbelt, Maryland based psychiatrist with 22 years of experience in Psychiatry. She completed her graduation from University Of Tennessee, Hsc, College Of Medicine in 2003. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Tammara Leone Davis is D66338 for Psychiatry in Maryland. Her current practice location is 7474 Greenway Center Dr, Suite 730, Greenbelt. Patients can reach her at 301-982-3437. Tammara Leone Davis is M.D. in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1386844603.
Tammara Leone Davis 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:
Tammara Leone Davis speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Tammara Leone Davis |
| Specialization: | Psychiatry |
| Gender: | Female |
| Credentials: | M.D. |
| Experience: | 22+ years |
| Medical School Attended: | University Of Tennessee, Hsc, College Of Medicine |
| Graduation Year: | 2003 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 7474 Greenway Center Dr, Suite 730, Greenbelt,
Maryland, 20770-3504 |
| Phone: | 301-982-3437 |
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.
| PAC ID: | 1850481193 |
| Enrollment ID: | I20210804003694 |
| NPI Number: | 1386844603 |
| NPI Enumeration Date: | 24 Jul, 2007 |
| NPI Last Update On: | 27 Dec, 2012 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Tammara Leone Davis are as mentioned below.
| License Number | Specialization | State | Status | |
| D66338 | Psychiatry | Maryland | Primary | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Tammara Leone Davis is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| South Carolina Dept Of Mental Health Accounting Office (9032021175) | 191 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Tammara Leone Davis such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 219496YAN8 | Other | Maryland | PTAN |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Tammara Leone Davis
7474 Greenway Center Dr, Suite 730
Greenbelt, Maryland |
| Zip: | 20770-3504 |
| Phone Number: | 301-982-3437 |
Patients can reach Tammara Leone Davis at
7474 Greenway Center Dr, Suite 730, Greenbelt, Maryland or can
call to book an appointment on 301-982-3437.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.