Psychologist | Clinical Psychology | 20+ years experience

Dr. Nathaniel M. Pack, PSY.D.

117 S California Ave, Ste. D201, Palo Alto, California, 94306-5103

About Dr. Nathaniel M. Pack

Dr. Nathaniel M. Pack is a psychologist based in Palo Alto, California with 20 years of experience in Clinical Psychology. He completed his graduation in 2006. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Nathaniel M. Pack is PSY22991 for Clinical Psychology in California. His current practice location is 117 S California Ave, Ste. D201, Palo Alto. Patients can contact him at 415-847-6960 or can fax him at 650-600-8682. Dr. Nathaniel M. Pack, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1437483518.

Dr. Nathaniel M. Pack 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Nathaniel M. Pack'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. Nathaniel M. Pack
Specialization Clinical Psychology
Credentials PSY.D.
Accepts Medicare Assignment Yes
Experience 20+ years
Graduation Year 2006
Gender Male
Practice Address: 117 S California Ave, Ste. D201
Palo Alto, CA - 94306-5103
Fax 650-600-8682

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.

PAC ID 9830227545
Enrollment ID I20100517000306
NPI Number1437483518
NPI Enumeration Date: 23 Sep, 2009
NPI Last Update On: 10 Jun, 2014

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. Nathaniel M. Pack are as mentioned below.

License NumberSpecializationStateStatus
PSY22991Clinical Psychology CaliforniaPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Nathaniel M. Pack is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Sutter Bay Medical Foundation (4284538778)2721

Mailing Address

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

Dr. Nathaniel M. Pack
171 Main St, #565
Los Altos, CA - 94022-2912
Phone: 415-785-8599
Fax: 650-600-8682

Book an Appointment with Dr. Nathaniel M. Pack

To schedule an appointment, contact Dr. Nathaniel M. Pack at 117 S California Ave, Ste. D201, Palo Alto, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Nathaniel M. Pack:

Dr. Nathaniel M. Pack is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Dr. Nathaniel M. Pack has approximately 20 years of experience in Clinical Psychology.

Yes, Dr. Nathaniel M. Pack accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Nathaniel M. Pack 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. Nathaniel M. Pack practices at 117 S California Ave, Ste. D201, Palo Alto, California, 94306-5103.

To schedule an appointment with Dr. Nathaniel M. Pack, please contact the office at 415-847-6960.

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