Psychologist | Clinical Psychology

Dr. Lisa Trifiletti, PSYD

9800 Harbour Pl Ste 204, Mukilteo, Washington, 98275-4749

About Dr. Lisa Trifiletti

Dr. Lisa Trifiletti is a psychologist based in Mukilteo, Washington who is specialized in Clinical Psychology. Active license number of Dr. Lisa Trifiletti is PY60471722 for Clinical Psychology in Washington. Her current practice location is 9800 Harbour Pl Ste 204, Mukilteo. Patients can contact her at 617-771-2190. Dr. Lisa Trifiletti, PSYD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1093623290.

Dr. Lisa Trifiletti 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. Lisa Trifiletti'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. Lisa Trifiletti
Specialization Clinical Psychology
Credentials PSYD
Gender Female
Practice Address: 9800 Harbour Pl Ste 204,
Mukilteo, WA - 98275-4749

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 Number1093623290
NPI Enumeration Date: 29 Aug, 2026
NPI Last Update On: 29 Aug, 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. Lisa Trifiletti are as mentioned below.

License NumberSpecializationStateStatus
PY60471722Clinical Psychology WashingtonPrimary

Mailing Address

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

Dr. Lisa Trifiletti
9800 Harbour Pl Ste 204,
Mukilteo, WA - 98275-4749

Book an Appointment with Dr. Lisa Trifiletti

To schedule an appointment, contact Dr. Lisa Trifiletti at 9800 Harbour Pl Ste 204, Mukilteo, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Lisa Trifiletti:

Dr. Lisa Trifiletti 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. Lisa Trifiletti 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. Lisa Trifiletti practices at 9800 Harbour Pl Ste 204, Mukilteo, Washington, 98275-4749.

To schedule an appointment with Dr. Lisa Trifiletti, please contact the office at 617-771-2190.

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