Dr. William Griswold Pinney
PH.D. | Psychologist
2440 M St Nw, Suite 429, Washington
District Of Columbia, 20037-1404
202-296-7033 202-223-3939
Maps & DirectionsDr. William Griswold Pinney is a Washington, District Of Columbia based psychologist who is specialized in General Psychology. Active license number of Dr. William Griswold Pinney is PSY1772 for General Psychology in District Of Columbia. His current practice location is 2440 M St Nw, Suite 429, Washington. Patients can reach him at 202-296-7033 or can fax him at 202-223-3939. Dr. William Griswold Pinney is PH.D. in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1720013592.
Dr. William Griswold Pinney is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.
Complete Profile:
Dr. William Griswold Pinney speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. William Griswold Pinney |
| Specialization: | General Psychology |
| Gender: | Male |
| Credentials: | PH.D. |
| Practice Address: | 2440 M St Nw, Suite 429, Washington,
District Of Columbia, 20037-1404 |
| Phone: | 202-296-7033 |
| Fax: | 202-223-3939 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1720013592 |
| NPI Enumeration Date: | 11 Jul, 2006 |
| NPI Last Update On: | 08 Jul, 2007 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. William Griswold Pinney are as mentioned below.
| License Number | Specialization | State | Status | |
| PSY1772 | General Psychology | District Of Columbia | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. William Griswold Pinney
2440 M St Nw, Suite 429
Washington, District Of Columbia |
| Zip: | 20037-1404 |
| Phone Number: | 202-296-7033 |
| Fax Number: | 202-223-3939 |
Patients can reach Dr. William Griswold Pinney at
2440 M St Nw, Suite 429, Washington, District Of Columbia or can
call to book an appointment on 202-296-7033.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.