Psychologist | Clinical Psychology

Dr. Alisa Castleton Nowik, PSY.D.

3036 Regent Street, Berkeley, California, 94705-2551

About Dr. Alisa Castleton Nowik

Dr. Alisa Castleton Nowik is a psychologist based in Berkeley, California who is specialized in Clinical Psychology. Active license number of Dr. Alisa Castleton Nowik is PSY21587 for Clinical Psychology in California. Her current practice location is 3036 Regent Street, Berkeley. Patients can contact her at 650-644-5358 or can fax her at 888-841-0506. Dr. Alisa Castleton Nowik, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1346292661.

Dr. Alisa Castleton Nowik 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. Alisa Castleton Nowik'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. Alisa Castleton Nowik
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 3036 Regent Street,
Berkeley, CA - 94705-2551
Fax 888-841-0506

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 Number1346292661
NPI Enumeration Date: 16 May, 2006
NPI Last Update On: 15 Dec, 2022

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. Alisa Castleton Nowik are as mentioned below.

License NumberSpecializationStateStatus
PSY21587Clinical Psychology CaliforniaPrimary
016438Clinical Psychology New YorkSecondary
PSY21587Clinical Child & Adolescent Psychology CaliforniaSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Alisa Castleton Nowik such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
016438OtherNew YorkNYS PSYD LICENSE #
PSY 21587OtherCA LICENSE
00355940MedicaidNew York
461699OtherCaliforniaMHN INSURANCE

Mailing Address

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

Dr. Alisa Castleton Nowik
3036 Regent Street,
Berkeley, CA - 94705-2551
Phone: 650-644-5358
Fax: 888-841-0506

Book an Appointment with Dr. Alisa Castleton Nowik

To schedule an appointment, contact Dr. Alisa Castleton Nowik at 3036 Regent Street, Berkeley, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Alisa Castleton Nowik:

Dr. Alisa Castleton Nowik 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. Alisa Castleton Nowik 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. Alisa Castleton Nowik practices at 3036 Regent Street, Berkeley, California, 94705-2551.

To schedule an appointment with Dr. Alisa Castleton Nowik, please contact the office at 650-644-5358.

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