Psychologist | Clinical Psychology

Mrs. Hayley Catherine Manning, PSY.D.

Po Box 1014, Sebastopol, California, 95473-1014

About Mrs. Hayley Catherine Manning

Mrs. Hayley Catherine Manning is a psychologist based in Sebastopol, California who is specialized in Clinical Psychology. Active license number of Mrs. Hayley Catherine Manning is PSY36345 for Clinical Psychology in California. Her current practice location is Po Box 1014, Sebastopol. Patients can contact her at 510-815-3187. Mrs. Hayley Catherine Manning, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1730331729.

Mrs. Hayley Catherine Manning 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

Mrs. Hayley Catherine Manning'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 Mrs. Hayley Catherine Manning
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: Po Box 1014,
Sebastopol, CA - 95473-1014

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 Number1730331729
NPI Enumeration Date: 21 Oct, 2008
NPI Last Update On: 08 Jan, 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 Mrs. Hayley Catherine Manning are as mentioned below.

License NumberSpecializationStateStatus
PSY36345Clinical Psychology CaliforniaPrimary

Mailing Address

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

Mrs. Hayley Catherine Manning
Po Box 1014,
Sebastopol, CA - 95473-1014

Book an Appointment with Mrs. Hayley Catherine Manning

To schedule an appointment, contact Mrs. Hayley Catherine Manning at Po Box 1014, Sebastopol, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mrs. Hayley Catherine Manning:

Mrs. Hayley Catherine Manning 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, Mrs. Hayley Catherine Manning 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.

Mrs. Hayley Catherine Manning practices at Po Box 1014, Sebastopol, California, 95473-1014.

To schedule an appointment with Mrs. Hayley Catherine Manning, please contact the office at 510-815-3187.

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