Psychologist | Clinical Psychology | 52+ years experience

Dr. John Joseph Dalton, PHD

13925 New Hampshire Ave, Silver Spring, Maryland, 20904

About Dr. John Joseph Dalton

Dr. John Joseph Dalton is a psychologist based in Silver Spring, Maryland with 52 years of experience in Clinical Psychology. He completed his graduation in 1974. 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 Joseph Dalton is 1078 for Clinical Psychology in Maryland. His current practice location is 13925 New Hampshire Ave, Silver Spring. Patients can contact him at 301-622-1714 or can fax him at 301-384-4221. Dr. John Joseph Dalton, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1225252299.

Dr. John Joseph Dalton 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. John Joseph Dalton'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. John Joseph Dalton
Specialization Clinical Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 52+ years
Graduation Year 1974
Gender Male
Practice Address: 13925 New Hampshire Ave,
Silver Spring, MD - 20904
Fax 301-384-4221

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 8123093069
Enrollment ID I20040901001475
NPI Number1225252299
NPI Enumeration Date: 12 Apr, 2007
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. John Joseph Dalton are as mentioned below.

License NumberSpecializationStateStatus
1078Clinical Psychology MarylandPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. John Joseph Dalton such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
6173134OtherMarylandUBH
5891OtherMarylandCARE FIRST BLUE CROSS BS

Mailing Address

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

Dr. John Joseph Dalton
15113 Centergate Drive,
Silver Spring, MD - 20905
Phone: 301-622-1714
Fax: 301-384-4221

Book an Appointment with Dr. John Joseph Dalton

To schedule an appointment, contact Dr. John Joseph Dalton at 13925 New Hampshire Ave, Silver Spring, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. John Joseph Dalton:

Dr. John Joseph Dalton 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. John Joseph Dalton has approximately 52 years of experience in Clinical Psychology.

Yes, Dr. John Joseph Dalton accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. John Joseph Dalton 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. John Joseph Dalton practices at 13925 New Hampshire Ave, Silver Spring, Maryland, 20904.

To schedule an appointment with Dr. John Joseph Dalton, please contact the office at 301-622-1714.

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