Dr. Mary Joann Lang is a Orange, California based psychologist who is specialized in Psychology. Her current practice location is 588 N Glassell St, Orange. Patients can reach her at 714-288-4200 or can fax her at 714-288-4204. Dr. Mary Joann Lang is PHD, ABPB, BCBA in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1083881148.
Dr. Mary Joann Lang is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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. Mary Joann Lang 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. Mary Joann Lang |
| Specialization: | Psychology |
| Gender: | Female |
| Credentials: | PHD, ABPB, BCBA |
| Practice Address: | 588 N Glassell St, Orange,
California, 92867-6748 |
| Phone: | 714-288-4200 |
| Fax: | 714-288-4204 |
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: | 1083881148 |
| NPI Enumeration Date: | 08 May, 2008 |
| NPI Last Update On: | 08 May, 2008 |
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. Mary Joann Lang
588 N Glassell St,
Orange, California |
| Zip: | 92867-6748 |
| Phone Number: | 714-288-4200 |
| Fax Number: | 714-288-4204 |
Patients can reach Dr. Mary Joann Lang at
588 N Glassell St, Orange, California or can
call to book an appointment on 714-288-4200.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.