Dr. John William Dettwyler

PH.D. | Psychologist | 37+ years Exp


  5301 Limestone Rd, Suite 103, Wilmington
     Delaware, 19808-1250
  302-234-8982    302-234-8984 Maps & Directions
Dr. John William Dettwyler is a Wilmington, Delaware based psychologist with 37 years of experience in General Psychology. He completed his graduation from Temple University School Of Medicine in 1987. 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. John William Dettwyler is B10000210 for General Psychology in Delaware. His current practice location is 5301 Limestone Rd, Suite 103, Wilmington. Patients can reach him at 302-234-8982 or can fax him at 302-234-8984. Dr. John William Dettwyler is PH.D. in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1982776324.
Dr. John William Dettwyler 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. John William Dettwyler 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 William Dettwyler
Specialization: General Psychology
Gender:Male
Credentials: PH.D.
Experience: 37+ years
Medical School Attended:Temple University School Of Medicine
Graduation Year:1987
Accepts Medicare Assignment:Yes
Practice Address:5301 Limestone Rd, Suite 103, Wilmington,
Delaware, 19808-1250
Phone:302-234-8982
Fax:302-234-8984
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.
PAC ID: 3072671874
Enrollment ID: I20081119000670
NPI Number: 1982776324
NPI Enumeration Date: 14 Nov, 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. John William Dettwyler are as mentioned below.
License NumberSpecializationStateStatus
B10000210General Psychology DelawarePrimary
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John William Dettwyler such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1000025979MedicaidDelaware
0000621543MedicaidDelaware
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 William Dettwyler
5301 Limestone Rd, Suite 103
Wilmington, Delaware
Zip: 19808-1250
Phone Number: 302-234-8982
Fax Number: 302-234-8984
Patients can reach Dr. John William Dettwyler at 5301 Limestone Rd, Suite 103, Wilmington, Delaware or can call to book an appointment on 302-234-8982.
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*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 11 November, 2024.