Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mark Harold Townsend, MD

Individual provider Psychiatry Physician · NPI 1497778351

Mark Harold Townsend, MD is a Psychiatry in Austin, Texas. Graduated from Tulane University School of Medicine in 1988, 38 years ago. Practices with Vivent Health Inc, a 54-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana and Texas.

Years since qualifying
38
Trained at
Tulane University School of Medicine
Licensed in
LA, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1601 Trinity St
Austin, TX 78712-1765
Phone: (833) 882-2737
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence U0673 (TX)
Psychiatry Physician Taxonomy 2084P0800X · Licence 020094 (LA)

Record details

NPI number1497778351
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESMay 25, 2023
Certification dateMay 25, 2023
Mailing address1601 Trinity St Stop Z0200, Austin, TX 78712-1850

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Vivent Health Inc — 54 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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