Zachary Sam Appenzeller
PSY.D. | Clinical Psychologist
5615 H. Mark Crosswell Jr St., Houston
Texas, 77021
713-500-1500 713-500-2714
Maps & DirectionsZachary Sam Appenzeller is a Houston, Texas based psychologist who is specialized in Clinical Psychology. Active license number of Zachary Sam Appenzeller is 39769 for Clinical Psychology in Texas. His current practice location is 5615 H. Mark Crosswell Jr St., Houston. Patients can reach him at 713-500-1500 or can fax him at 713-500-2714. Zachary Sam Appenzeller is PSY.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1821774472.
Zachary Sam Appenzeller 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:
Zachary Sam Appenzeller speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Zachary Sam Appenzeller |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PSY.D. |
| Practice Address: | 5615 H. Mark Crosswell Jr St., Houston,
Texas, 77021 |
| Phone: | 713-500-1500 |
| Fax: | 713-500-2714 |
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: | 1821774472 |
| NPI Enumeration Date: | 27 Jun, 2023 |
| NPI Last Update On: | 27 Jun, 2023 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Zachary Sam Appenzeller are as mentioned below.
| License Number | Specialization | State | Status | |
| 39769 | Clinical Psychology | Texas | 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: | Zachary Sam Appenzeller
1941 East Rd,
Houston, Texas |
| Zip: | 77054-6010 |
Patients can reach Zachary Sam Appenzeller at
5615 H. Mark Crosswell Jr St., Houston, Texas or can
call to book an appointment on 713-500-1500.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.