Mental Health Therapist

Katherine Lanzillo, LMHC

99198 Overseas Hwy Ste 5, Key Largo, Florida, 33037-2437

About Katherine Lanzillo

Katherine Lanzillo is a therapist based in Key Largo, Florida who is specialized in Mental Health Counselor. Active license number of Katherine Lanzillo is MH12712 for Mental Health Counselor in Florida. Her current practice location is 99198 Overseas Hwy Ste 5, Key Largo. Patients can reach her at 305-434-7660 or can fax her at 305-451-8019. Katherine Lanzillo is LMHC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1518250166.

Katherine Lanzillo 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

Katherine Lanzillo 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 Katherine Lanzillo
Specialization Mental Health Counselor
Credentials LMHC
Gender Female
Practice Address: 99198 Overseas Hwy Ste 5,
Key Largo, FL - 33037-2437
Fax 305-451-8019

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 Number1518250166
NPI Enumeration Date: 16 May, 2011
NPI Last Update On: 06 Oct, 2014

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 Katherine Lanzillo are as mentioned below.

License NumberSpecializationStateStatus
MH12712Mental Health Counselor FloridaPrimary

Mailing Address

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

Katherine Lanzillo
99198 Overseas Hwy Ste 5,
Key Largo, FL - 33037-2437
Phone: 305-434-7660
Fax: 305-451-8019

Book an Appointment with Katherine Lanzillo

To schedule an appointment, contact Katherine Lanzillo at 99198 Overseas Hwy Ste 5, Key Largo, Florida or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katherine Lanzillo:

Katherine Lanzillo 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, Katherine Lanzillo is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Katherine Lanzillo practices at 99198 Overseas Hwy Ste 5, Key Largo, Florida, 33037-2437.

To schedule an appointment with Katherine Lanzillo, please contact the office at 305-434-7660.

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