Psychiatrist | 16+ years experience

Dr. Marie Didario, D.O.

3500 Gaston Ave, Dallas, Texas, 75246-2088

About Dr. Marie Didario

Dr. Marie Didario is a psychiatrist based in Dallas, Texas with 16 years of experience in Psychiatry. She completed her graduation from New York Medical College in 2010. She is also affiliated with hospitals like She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Marie Didario is 25MB09730100 for Psychiatry in New Jersey. Her current practice location is 3500 Gaston Ave, Dallas. Patients can contact her at 888-285-2269 or can fax her at 512-838-4264. Dr. Marie Didario, D.O., specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1740591304.

Dr. Marie Didario 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.

Practice Information

Dr. Marie Didario's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Marie Didario
Specialization Psychiatry
Credentials D.O.
Accepts Medicare Assignment Yes
Experience 16+ years
Medical School Attended New York Medical College
Graduation Year 2010
Gender Female
Practice Address: 3500 Gaston Ave,
Dallas, TX - 75246-2088
Fax 512-838-4264

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 3678700291
Enrollment ID I20131205001132
NPI Number1740591304
NPI Enumeration Date: 29 Jun, 2010
NPI Last Update On: 03 Sep, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Marie Didario are as mentioned below.

License NumberSpecializationStateStatus
25MB09730100Psychiatry New JerseyPrimary
28-321Psychiatry WisconsinSecondary
2019014130Psychiatry MissouriSecondary
4960Psychiatry TennesseeSecondary
EMC0004322Psychiatry MichiganSecondary
DO187103Psychiatry OregonSecondary
63970Psychiatry MinnesotaSecondary
R3660Psychiatry TexasSecondary
OP60872131Psychiatry WashingtonSecondary
26277Psychiatry MississippiSecondary
0102207666Psychiatry VirginiaSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(070016)Waterbury, CTAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Marie Didario is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Franklin Medical Group Pc (0042124174)30
Trinity Health Of New England Provider Network Organization Inc (0941113567)704
Allina Health System (4587573613)2758

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Marie Didario
1021 W Oakland Ave Ste 310,
Johnson City, TN - 37604-2192
Phone: 423-302-6565

Book an Appointment with Dr. Marie Didario

To schedule an appointment, contact Dr. Marie Didario at 3500 Gaston Ave, Dallas, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Marie Didario:

Dr. Marie Didario is a psychiatrist specializing in Psychiatry. She 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.

Dr. Marie Didario completed her education (D.O.) from New York Medical College in 2010.

Dr. Marie Didario has approximately 16 years of experience in Psychiatry.

Yes, Dr. Marie Didario accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Marie Didario is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Marie Didario practices at 3500 Gaston Ave, Dallas, Texas, 75246-2088.

To schedule an appointment with Dr. Marie Didario, please contact the office at 888-285-2269.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.