John L. Mckenna is a Concord, Massachusetts based psychologist who is specialized in Clinical Psychology. Active license number of John L. Mckenna is 11702 for Clinical Psychology in Massachusetts. His current practice location is 86 Baker Avenue Ext Ste 301, Concord. Patients can reach him at 978-341-4992. John L. Mckenna is PHD in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1699263376.
John L. Mckenna 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.
Complete Profile:
John L. Mckenna speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | John L. Mckenna |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PHD |
| Practice Address: | 86 Baker Avenue Ext Ste 301, Concord,
Massachusetts, 01742-2132 |
| Phone: | 978-341-4992 |
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: | 1699263376 |
| NPI Enumeration Date: | 27 Apr, 2018 |
| NPI Last Update On: | 02 Jun, 2026 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John L. Mckenna are as mentioned below.
| License Number | Specialization | State | Status | |
| 11702 | Clinical Psychology | Massachusetts | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | John L. Mckenna
86 Baker Avenue Ext Ste 301,
Concord, Massachusetts |
| Zip: | 01742-2132 |
| Phone Number: | 978-341-4992 |
Patients can reach John L. Mckenna at
86 Baker Avenue Ext Ste 301, Concord, Massachusetts or can
call to book an appointment on 978-341-4992.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.