Dr. Mark Holder Barnes

PH.D. | Clinical Psychologist


  1640 W Clinch Ave, Knoxville
     Tennessee, 37916-2524
  865-637-5848    865-525-4026 Maps & Directions
Dr. Mark Holder Barnes is a Knoxville, Tennessee based psychologist who is specialized in Clinical Psychology. Active license number of Dr. Mark Holder Barnes is P1669 for Clinical Psychology in Tennessee. His current practice location is 1640 W Clinch Ave, Knoxville. Patients can reach him at 865-637-5848 or can fax him at 865-525-4026. Dr. Mark Holder Barnes is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1538209747.
Dr. Mark Holder Barnes 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. Mark Holder 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. Mark Holder Barnes
Specialization: Clinical Psychology
Gender:Male
Credentials: PH.D.
Practice Address:1640 W Clinch Ave, Knoxville,
Tennessee, 37916-2524
Phone:865-637-5848
Fax:865-525-4026
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: 1538209747
NPI Enumeration Date: 07 Feb, 2007
NPI Last Update On: 08 Jul, 2007

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. Mark Holder Barnes are as mentioned below.
License NumberSpecializationStateStatus
P1669Clinical Psychology TennesseePrimary
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Mark Holder Barnes such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0151170OtherTennesseeBC-BS OF TN PROVIDER
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. Mark Holder Barnes
1640 W Clinch Ave,
Knoxville, Tennessee
Zip: 37916-2524
Phone Number: 865-637-5848
Fax Number: 865-525-4026
Patients can reach Dr. Mark Holder Barnes at 1640 W Clinch Ave, Knoxville, Tennessee or can call to book an appointment on 865-637-5848.
Comments/ Reviews:

*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 11 November, 2024.