Psychologist | Clinical Psychology | 18+ years experience

Maria R. Williams Alexander, PSY.D.

2231 N High St, Columbus, Ohio, 43201-1194

About Maria R. Williams Alexander

Maria R. Williams Alexander is a psychologist based in Columbus, Ohio with 18 years of experience in Clinical Psychology. She completed her graduation in 2008. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Maria R. Williams Alexander is 7235 for Clinical Psychology in Ohio. Her current practice location is 2231 N High St, Columbus. Patients can contact her at 614-293-2700 or can fax her at 614-293-2720. Maria R. Williams Alexander, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1225465867.

Maria R. Williams Alexander 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

Maria R. Williams Alexander'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 Maria R. Williams Alexander
Specialization Clinical Psychology
Credentials PSY.D.
Accepts Medicare Assignment Yes
Experience 18+ years
Graduation Year 2008
Gender Female
Practice Address: 2231 N High St,
Columbus, OH - 43201-1194
Fax 614-293-2720

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 4880959386
Enrollment ID I20180605000341
NPI Number1225465867
NPI Enumeration Date: 27 Sep, 2013
NPI Last Update On: 22 Dec, 2020

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 Maria R. Williams Alexander are as mentioned below.

License NumberSpecializationStateStatus
7235Clinical Psychology OhioPrimary
20042435AClinical Psychology IndianaSecondary

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 Maria R. Williams Alexander is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Osu Family Practice Services (9032023874)131
Osu General Internal Medicine Llc (7517103955)196

Other Medical Identifiers

Other professional identifiers associated with Maria R. Williams Alexander such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0293381MedicaidOhio

Mailing Address

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

Maria R. Williams Alexander
700 Ackerman Rd Ste 2120,
Columbus, OH - 43202-1559
Phone: 614-293-2700

Book an Appointment with Maria R. Williams Alexander

To schedule an appointment, contact Maria R. Williams Alexander at 2231 N High St, Columbus, Ohio or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Maria R. Williams Alexander:

Maria R. Williams Alexander 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.

Maria R. Williams Alexander has approximately 18 years of experience in Clinical Psychology.

Yes, Maria R. Williams Alexander accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Maria R. Williams Alexander 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.

Maria R. Williams Alexander practices at 2231 N High St, Columbus, Ohio, 43201-1194.

To schedule an appointment with Maria R. Williams Alexander, please contact the office at 614-293-2700.

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