Psychologist | Clinical Psychology

Dr. Jaclyn Hillis-mascia, PSYD

1155 W 3rd Ave, Columbus, Ohio, 43212-3043

About Dr. Jaclyn Hillis-mascia

Dr. Jaclyn Hillis-mascia is a psychologist based in Columbus, Ohio who is specialized in Clinical Psychology. Active license number of Dr. Jaclyn Hillis-mascia is 7438 for Clinical Psychology in Ohio. Her current practice location is 1155 W 3rd Ave, Columbus. Patients can contact her at 614-344-1315. Dr. Jaclyn Hillis-mascia, PSYD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1831627504.

Dr. Jaclyn Hillis-mascia 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

Dr. Jaclyn Hillis-mascia'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. Jaclyn Hillis-mascia
Specialization Clinical Psychology
Credentials PSYD
Gender Female
Practice Address: 1155 W 3rd Ave,
Columbus, OH - 43212-3043

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 Number1831627504
NPI Enumeration Date: 25 May, 2017
NPI Last Update On: 24 Feb, 2026

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. Jaclyn Hillis-mascia are as mentioned below.

License NumberSpecializationStateStatus
7438Clinical Psychology OhioPrimary

Mailing Address

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

Dr. Jaclyn Hillis-mascia
1155 W 3rd Ave,
Columbus, OH - 43212-3043
Phone: 614-344-1315

Book an Appointment with Dr. Jaclyn Hillis-mascia

To schedule an appointment, contact Dr. Jaclyn Hillis-mascia at 1155 W 3rd Ave, Columbus, Ohio or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Jaclyn Hillis-mascia:

Dr. Jaclyn Hillis-mascia 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, Dr. Jaclyn Hillis-mascia 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. Jaclyn Hillis-mascia practices at 1155 W 3rd Ave, Columbus, Ohio, 43212-3043.

To schedule an appointment with Dr. Jaclyn Hillis-mascia, please contact the office at 614-344-1315.

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