Psychologist | Mental Retardation & Developmental Disabilities Psychology

Mrs. Mary L. Hester

3128 St. Vincent Ave, St. Louis, Missouri, 63104-1418

About Mrs. Mary L. Hester

Mrs. Mary L. Hester is a psychologist based in St. Louis, Missouri who is specialized in Mental Retardation & Developmental Disabilities Psychology. Her current practice location is 3128 St. Vincent Ave, St. Louis. Patients can contact her at 314-773-5350 or can fax her at 314-773-5350. Mrs. Mary L. Hester NPI number (Unique professional ID assigned by NPPES) is 1407026057.

Mrs. Mary L. Hester

Practice Information

Mrs. Mary L. Hester'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 Mrs. Mary L. Hester
Specialization Mental Retardation & Developmental Disabilities Psychology
Gender Female
Practice Address: 3128 St. Vincent Ave,
St. Louis, MO - 63104-1418
Fax 314-773-5350

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.

NPI Number1407026057
NPI Enumeration Date: 10 Mar, 2008
NPI Last Update On: 10 Mar, 2008

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 Mrs. Mary L. Hester are as mentioned below.

License NumberSpecializationStateStatus
Mental Retardation & Developmental Disabilities Psychology Primary

Mailing Address

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

Mrs. Mary L. Hester
3128 St. Vincent Ave,
St. Louis, MO - 63104-1418
Phone: 314-773-5350
Fax: 314-773-5350

Book an Appointment with Mrs. Mary L. Hester

To schedule an appointment, contact Mrs. Mary L. Hester at 3128 St. Vincent Ave, St. Louis, Missouri or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Mrs. Mary L. Hester:

Mrs. Mary L. Hester is a psychologist specializing in Mental Retardation & Developmental Disabilities Psychology. She

Yes, Mrs. Mary L. Hester 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.

Mrs. Mary L. Hester practices at 3128 St. Vincent Ave, St. Louis, Missouri, 63104-1418.

To schedule an appointment with Mrs. Mary L. Hester, please contact the office at 314-773-5350.

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