Katherine Lanzillo

LMHC | Mental Health Counselor


  99198 Overseas Hwy Ste 5, Key Largo
     Florida, 33037-2437
  305-434-7660    305-451-8019 Maps & Directions
Katherine Lanzillo is a Key Largo, Florida based counselor who is specialized as 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 book an appointment with her at 305-434-7660.
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.
Complete Profile:
Katherine Lanzillo speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Katherine Lanzillo
Specialization: Mental Health Counselor
Gender:Female
Credentials: LMHC
Accepts Medicare Assignment:No
Practice Address:99198 Overseas Hwy Ste 5, Key Largo,
Florida, 33037-2437
Phone:305-434-7660
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 Number: 1518250166
NPI Enumeration Date: 16 May, 2011
NPI Last Update On: 06 Oct, 2014

Medical Licenses:
Doctors can have 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
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 99198 Overseas Hwy Ste 5,
Key Largo, Florida
Zip: 33037-2437
Phone Number: 305-434-7660
Fax Number: 305-451-8019
Patients can reach Katherine Lanzillo at 99198 Overseas Hwy Ste 5, Key Largo, Florida or can call to book an appointment on 305-434-7660.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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