Psychologist | Clinical Psychology

Dr. William North Davis, PHD

244 5th Ave, Suite 9a, New York, New York, 10001-7604

About Dr. William North Davis

Dr. William North Davis is a psychologist based in New York, New York who is specialized in Clinical Psychology. Active license number of Dr. William North Davis is 3819 for Clinical Psychology in New York. His current practice location is 244 5th Ave, Suite 9a, New York. Patients can contact him at 212-889-9526. Dr. William North Davis, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1538238209.

Dr. William North Davis 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. William North Davis'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. William North Davis
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 244 5th Ave, Suite 9a
New York, NY - 10001-7604

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 Number1538238209
NPI Enumeration Date: 07 Nov, 2006
NPI Last Update On: 08 Jul, 2007

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. William North Davis are as mentioned below.

License NumberSpecializationStateStatus
3819Clinical Psychology New YorkPrimary
PS005362LClinical Psychology PennsylvaniaSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. William North Davis such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
461447OtherPennsylvaniaINDEPENDENCE PROVIDER NUM
V1140OtherNew YorkEMPIRE PROVIDER NUMBER

Mailing Address

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

Dr. William North Davis
244 5th Ave, Suite 9a
New York, NY - 10001-7604
Phone: 212-889-9526

Book an Appointment with Dr. William North Davis

To schedule an appointment, contact Dr. William North Davis at 244 5th Ave, Suite 9a, New York, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William North Davis:

Dr. William North Davis 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.

Yes, Dr. William North Davis 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. William North Davis practices at 244 5th Ave, Suite 9a, New York, New York, 10001-7604.

To schedule an appointment with Dr. William North Davis, please contact the office at 212-889-9526.

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