Psychologist | Clinical Psychology

Ellen A Horwitz, PHD

402 N Keene St, Ste 101, Columbia, Missouri, 65201-6986

About Ellen A Horwitz

Ellen A Horwitz is a psychologist based in Columbia, Missouri who is specialized in Clinical Psychology. Active license number of Ellen A Horwitz is PY01213 for Clinical Psychology in Missouri. Her current practice location is 402 N Keene St, Ste 101, Columbia. Patients can contact her at 573-882-6921 or can fax her at 573-882-1154. Ellen A Horwitz, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1093769705.

Ellen A Horwitz is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Ellen A Horwitz'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 Ellen A Horwitz
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 402 N Keene St, Ste 101
Columbia, MO - 65201-6986
Fax 573-882-1154

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 Number1093769705
NPI Enumeration Date: 19 May, 2006
NPI Last Update On: 16 Aug, 2011

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 Ellen A Horwitz are as mentioned below.

License NumberSpecializationStateStatus
PY01213Clinical Psychology MissouriPrimary

Other Medical Identifiers

Other professional identifiers associated with Ellen A Horwitz such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
7504019OtherMissouriUNITED HEALTHCARE
7460OtherMissouriBLUE SHIELD/BLUE CHOICE
259936OtherMissouriHEALTHLINK
493396303MedicaidMissouri

Mailing Address

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

Ellen A Horwitz
Po Box 7687,
Columbia, MO - 65205-7687
Phone: 573-882-6921
Fax: 573-882-1154

Book an Appointment with Ellen A Horwitz

To schedule an appointment, contact Ellen A Horwitz at 402 N Keene St, Ste 101, Columbia, Missouri or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ellen A Horwitz:

Ellen A Horwitz is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Ellen A Horwitz 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.

Ellen A Horwitz practices at 402 N Keene St, Ste 101, Columbia, Missouri, 65201-6986.

To schedule an appointment with Ellen A Horwitz, please contact the office at 573-882-6921.

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