Dr. Steven Sean Callahan is a Houston, Texas based psychologist who is specialized in General Psychology. Active license number of Dr. Steven Sean Callahan is 22630 for Clinical Psychology in Texas. His current practice location is 2450 Fondren Rd Ste 312, Houston. Patients can reach him at 713-789-7560 or can fax him at 713-789-7351. Dr. Steven Sean Callahan is PH.D. in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1275677643.
Dr. Steven Sean Callahan 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.
Complete Profile:
Dr. Steven Sean 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. Steven Sean Callahan |
| Specialization: | General Psychology |
| Gender: | Male |
| Credentials: | PH.D. |
| Practice Address: | 2450 Fondren Rd Ste 312, Houston,
Texas, 77063-2323 |
| Phone: | 713-789-7560 |
| Fax: | 713-789-7351 |
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: | 1275677643 |
| NPI Enumeration Date: | 17 Feb, 2007 |
| NPI Last Update On: | 06 Jul, 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 Dr. Steven Sean Callahan are as mentioned below.
| License Number | Specialization | State | Status | |
| 22630 | Clinical Psychology | Texas | Primary | |
| 22630 | General Psychology | Texas | Secondary | |
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. Steven Sean Callahan
2450 Fondren Rd Ste 312,
Houston, Texas |
| Zip: | 77063-2323 |
| Phone Number: | 713-789-7560 |
| Fax Number: | 713-789-7351 |
Patients can reach Dr. Steven Sean Callahan at
2450 Fondren Rd Ste 312, Houston, Texas or can
call to book an appointment on 713-789-7560.
Comments/ Reviews:
Read all the reviews posted for Dr. Steven Sean Callahan below. You may also share your own experience with Dr. Steven Sean Callahan. Your feedback can help others make better decisions.
**
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.