Dr. Devin Ardell Callahan
PSYD | Clinical Psychologist
9320 Carmel Mtn Rd Ste D, San Diego
California, 92129-2159
619-899-0148 858-484-5445
Maps & DirectionsDr. Devin Ardell Callahan is a San Diego, California based psychologist who is specialized in Clinical Psychology. Active license number of Dr. Devin Ardell Callahan is PSY19400 for Clinical Psychology in California. His current practice location is 9320 Carmel Mtn Rd Ste D, San Diego. Patients can reach him at 619-899-0148 or can fax him at 858-484-5445. Dr. Devin Ardell Callahan is PSYD in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1699812743.
Dr. Devin Ardell Callahan 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:
Dr. Devin Ardell Callahan 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. Devin Ardell Callahan |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PSYD |
| Practice Address: | 9320 Carmel Mtn Rd Ste D, San Diego,
California, 92129-2159 |
| Phone: | 619-899-0148 |
| Fax: | 858-484-5445 |
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: | 1699812743 |
| NPI Enumeration Date: | 30 Jan, 2007 |
| NPI Last Update On: | 08 Jul, 2007 |
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. Devin Ardell Callahan are as mentioned below.
| License Number | Specialization | State | Status | |
| PSY19400 | Clinical Psychology | California | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Devin Ardell Callahan such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| PSY19400 | Medicaid | California | |
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. Devin Ardell Callahan
9320 Carmel Mtn Rd Ste D,
San Diego, California |
| Zip: | 92129-2159 |
| Phone Number: | 619-899-0148 |
| Fax Number: | 858-484-5445 |
Patients can reach Dr. Devin Ardell Callahan at
9320 Carmel Mtn Rd Ste D, San Diego, California or can
call to book an appointment on 619-899-0148.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.