Dr. Leslie Best Barnes
PH.D. | Psychologist - Adult Development & Aging | 37+ years Exp
600 Round Rock West Dr, Suite 404, Round Rock
Texas, 78681-5007
512-733-9200 512-733-9200
Maps & DirectionsDr. Leslie Best Barnes is a Round Rock, Texas based psychologist with 37 years of experience in Adult Development & Aging Psychology. She completed her graduation in 1988. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Leslie Best Barnes is 23757 for General Psychology in Texas. Her current practice location is 600 Round Rock West Dr, Suite 404, Round Rock. Patients can reach her at 512-733-9200 or can fax her at 512-733-9200. Dr. Leslie Best Barnes is PH.D. in Adult Development & Aging Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1225166952.
Dr. Leslie Best Barnes provide support to individuals at all points of life who are facing developmental issues or problems related to aging.
Adult development & aging psychologist help patients to deal with motor skill development, language acquisition, emotional development, the emergence of self-awareness and self-concept, cognitive development during childhood and throughout life, social and cultural influences on child development, personality development, moral reasoning, developmental challenges and learning disabilities.
Complete Profile:
Dr. Leslie Best Barnes 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. Leslie Best Barnes |
| Specialization: | Adult Development & Aging Psychology |
| Gender: | Female |
| Credentials: | PH.D. |
| Experience: | 37+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1988 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 600 Round Rock West Dr, Suite 404, Round Rock,
Texas, 78681-5007 |
| Phone: | 512-733-9200 |
| Fax: | 512-733-9200 |
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.
| PAC ID: | 7911064738 |
| Enrollment ID: | I20090324000092 |
| NPI Number: | 1225166952 |
| NPI Enumeration Date: | 02 Mar, 2007 |
| NPI Last Update On: | 22 May, 2013 |
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. Leslie Best Barnes are as mentioned below.
| License Number | Specialization | State | Status | |
| 23757 | General Psychology | Texas | Primary | |
| 23757 | Adult Development & Aging Psychology | Texas | Secondary | |
| 23757 | Cognitive & Behavioral Psychology | Texas | Secondary | |
| 23757 | Clinical Psychology | Texas | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Leslie Best Barnes such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 032653001 | Medicaid | Texas | |
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. Leslie Best Barnes
600 Round Rock West Dr, Suite 404
Round Rock, Texas |
| Zip: | 78681-5007 |
| Phone Number: | 512-733-9200 |
| Fax Number: | 512-733-9200 |
Patients can reach Dr. Leslie Best Barnes at
600 Round Rock West Dr, Suite 404, Round Rock, Texas or can
call to book an appointment on 512-733-9200.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.