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Dr. John Gregory Duffy, MD
Psychiatry Physician in Santa Ana, California
NPI 1255497251

John Gregory Duffy is a Psychiatry Physician based in Santa Ana, CA and is specialized in Psychiatry. John Gregory Duffy practices in Santa Ana, CA and has the professional credentials of MD. The NPI Number for John Gregory Duffy is 1255497251 and holds a License No. A54948 (California).

The current practice location address for John Gregory Duffy is 1401 N. Tustin Avenue, Suite 130, Santa Ana, CA and can be reached out via phone at 714-542-3008 and via fax at 714-542-3617.

Location: 1401 N. Tustin Avenue, Suite 130, Santa Ana, CA, 92705
Profile Details Legacy Identifiers Practice Address Mailing Address Primary Taxonomy
person
Provider Profile Details
NPI Number
1255497251
Provider Name
John Gregory Duffy
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
1401 N. Tustin Avenue, Suite 130, Santa Ana, CA, 92705
Phone Number
714-542-3008
Fax Number
714-542-3617
Provider Enumeration Date
12/28/2006
Last Update Date
03/08/2024
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Provider's Legacy Identifiers
Identifier Type State Issuer
A54948 01 CA MEDICAL LICENSE
institution
Provider Business Practice Location Address Details
Address
1401 N. Tustin Avenue, Suite 130
City
Santa Ana
State
California
Zip
92705
Phone Number
714-542-3008
Fax Number
714-542-3617
person
Provider Business Mailing Address Details
Address
1401 N. Tustin Avenue, Suite 130
City
Santa Ana
State
California
Zip
92705
Phone Number
714-542-3008
Fax Number
714-542-3617
person
Provider's Taxonomy Details 1
Type
Allopathic & Osteopathic Physicians
Classification
Psychiatry & Neurology
Speciality
Psychiatry
Taxonomy
2084P0800X
License No.
A54948 (California)
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
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