Dr. John Nelson is a Jbsa Lackland, Texas based psychologist who is specialized in Clinical Psychology. Active license number of Dr. John Nelson is 28054 for Clinical Psychology in California. His current practice location is 1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland. Patients can reach him at 210-292-7934. Dr. John Nelson is PSYD in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1992111470.
Dr. John Nelson 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. John Nelson 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. John Nelson |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PSYD |
| Practice Address: | 1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland,
Texas, 78236-5638 |
| Phone: | 210-292-7934 |
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: | 1992111470 |
| NPI Enumeration Date: | 07 Jul, 2014 |
| NPI Last Update On: | 20 Jan, 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. John Nelson are as mentioned below.
| License Number | Specialization | State | Status | |
| 28054 | Clinical Psychology | California | Primary | |
| 40647 | Clinical Psychology | Texas | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John Nelson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| N/A | Medicaid | Virginia | |
| N/A | 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. John Nelson
1100 Wilford Hall Loop Bldg 4554,
Jbsa Lackland, Texas |
| Zip: | 78236-5638 |
Patients can reach Dr. John Nelson at
1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland, Texas or can
call to book an appointment on 210-292-7934.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.