Dr. John Gotlewski
PSY.D. | Clinical Psychologist
707 Conservation Ln Ste 300, Gaithersburg
Maryland, 20878-2983
301-208-1032 877-497-1029
Maps & DirectionsDr. John Gotlewski is a Gaithersburg, Maryland based psychologist who is specialized in Clinical Psychology. Active license number of Dr. John Gotlewski is 04128 for Clinical Psychology in Maryland. His current practice location is 707 Conservation Ln Ste 300, Gaithersburg. Patients can reach him at 301-208-1032 or can fax him at 877-497-1029. Dr. John Gotlewski is PSY.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1548382005.
Dr. John Gotlewski 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.
Complete Profile:
Dr. John Gotlewski 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. John Gotlewski |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PSY.D. |
| Practice Address: | 707 Conservation Ln Ste 300, Gaithersburg,
Maryland, 20878-2983 |
| Phone: | 301-208-1032 |
| Fax: | 877-497-1029 |
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: | 1548382005 |
| NPI Enumeration Date: | 04 Apr, 2007 |
| NPI Last Update On: | 04 Aug, 2026 |
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. John Gotlewski are as mentioned below.
| License Number | Specialization | State | Status | |
| 04128 | Clinical Psychology | Maryland | 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. John Gotlewski
19324 Cissel Manor Dr,
Poolesville, Maryland |
| Zip: | 20837-2500 |
| Phone Number: | 301-801-4041 |
Patients can reach Dr. John Gotlewski at
707 Conservation Ln Ste 300, Gaithersburg, Maryland or can
call to book an appointment on 301-208-1032.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.