Mental Health Therapist

Diane Apostoloff

424 Perry St, La Porte, Indiana, 46350-3200

About Diane Apostoloff

Diane Apostoloff is a therapist based in La Porte, Indiana who is specialized in Mental Health Counselor. Her current practice location is 424 Perry St, La Porte. Patients can reach her at 219-809-0333 or can fax her at 219-531-0859. Diane Apostoloff NPI number (Unique professional ID assigned by NPPES) is 1104290253.

Diane Apostoloff is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Diane Apostoloff speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Diane Apostoloff
Specialization Mental Health Counselor
Gender Female
Practice Address: 424 Perry St,
La Porte, IN - 46350-3200
Fax 219-531-0859

Professional Identification Codes

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

NPI Number1104290253
NPI Enumeration Date: 29 Nov, 2015
NPI Last Update On: 29 Nov, 2015

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Diane Apostoloff are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary

Mailing Address

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

Diane Apostoloff
424 Perry St,
La Porte, IN - 46350-3200
Phone: 219-809-0333
Fax: 219-531-0859

Book an Appointment with Diane Apostoloff

To schedule an appointment, contact Diane Apostoloff at 424 Perry St, La Porte, Indiana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Diane Apostoloff:

Diane Apostoloff is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Diane Apostoloff is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Diane Apostoloff practices at 424 Perry St, La Porte, Indiana, 46350-3200.

To schedule an appointment with Diane Apostoloff, please contact the office at 219-809-0333.

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