Psychologist | General Psychology

Dr. David Michael Johnson, PSYD

16 Federal St, Greenfield, Massachusetts, 01301-3302

About Dr. David Michael Johnson

Dr. David Michael Johnson is a psychologist based in Greenfield, Massachusetts who is specialized in General Psychology. Active license number of Dr. David Michael Johnson is 1177 for General Psychology in Massachusetts. His current practice location is 16 Federal St, Greenfield. Patients can contact him at 413-772-0144 or can fax him at 413-772-0413. Dr. David Michael Johnson, PSYD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1104977016.

Dr. David Michael Johnson 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.

Practice Information

Dr. David Michael Johnson'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. David Michael Johnson
Specialization General Psychology
Credentials PSYD
Gender Male
Practice Address: 16 Federal St,
Greenfield, MA - 01301-3302
Fax 413-772-0413

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 Number1104977016
NPI Enumeration Date: 16 Jan, 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. David Michael Johnson are as mentioned below.

License NumberSpecializationStateStatus
1177General Psychology MassachusettsPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. David Michael Johnson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0005919094OtherMassachusettsAETNA
0504173MedicaidMassachusetts
W01676OtherMassachusettsBLUE CROSS & BLUE SHIELD

Mailing Address

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

Dr. David Michael Johnson
16 Federal St,
Greenfield, MA - 01301-3302
Phone: 413-772-0144
Fax: 413-772-0413

Book an Appointment with Dr. David Michael Johnson

To schedule an appointment, contact Dr. David Michael Johnson at 16 Federal St, Greenfield, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. David Michael Johnson:

Dr. David Michael Johnson is a psychologist specializing in General Psychology. He 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.

Yes, Dr. David Michael Johnson 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. David Michael Johnson practices at 16 Federal St, Greenfield, Massachusetts, 01301-3302.

To schedule an appointment with Dr. David Michael Johnson, please contact the office at 413-772-0144.

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