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

Timothy D. Sheehan III, MD, PA

Organization Psychiatry Physician · NPI 1043637028

Timothy D. Sheehan III, MD, PA provides Psychiatry Physician services in Austin, Texas. Licensed in Texas. Registered with an NPI since 2014.

Licensed in
TX
In the registry since
2014
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1600 W 38th St Ste 404
Austin, TX 78731-6407 Not confirmed with CMS for 12 years — call before visiting
Phone: (512) 454-7741
Fax: (512) 451-7245
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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 N4743 (TX)

Record details

NPI number1043637028
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Timothy Sheehan — President · (512) 454-7741
NPI enumeratedMarch 27, 2014
Last updated in NPPESMarch 27, 2014
Mailing address1600 W 38th St Ste 404, Austin, TX 78731-6407

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