Dr. Peter Boylston Delfausse is a Concord, New Hampshire based psychiatrist who is specialized in Psychiatry. Active license number of Dr. Peter Boylston Delfausse is 5175 for Psychiatry in New Hampshire. His current practice location is 99 Pleasant St, Concord. Patients can reach him at 603-271-5263 or can fax him at 603-271-5209. Dr. Peter Boylston Delfausse is M.D. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1891744272.
Dr. Peter Boylston Delfausse 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.
Complete Profile:
Dr. Peter Boylston Delfausse 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. Peter Boylston Delfausse |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | M.D. |
| Practice Address: | 99 Pleasant St, Concord,
New Hampshire, 03301-3852 |
| Phone: | 603-271-5263 |
| Fax: | 603-271-5209 |
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: | 1891744272 |
| NPI Enumeration Date: | 10 May, 2006 |
| NPI Last Update On: | 02 Sep, 2011 |
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. Peter Boylston Delfausse are as mentioned below.
| License Number | Specialization | State | Status | |
| 5175 | Psychiatry | New Hampshire | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Peter Boylston Delfausse such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 41263521 | Medicaid | New Hampshire | |
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. Peter Boylston Delfausse
224 Little Pond Rd,
Concord, New Hampshire |
| Zip: | 03301-6204 |
| Phone Number: | 603-224-6793 |
Patients can reach Dr. Peter Boylston Delfausse at
99 Pleasant St, Concord, New Hampshire or can
call to book an appointment on 603-271-5263.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.