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

Anthony R. Bittar, M D, PA

Organization Otolaryngology Physician · NPI 1699701193

Anthony R. Bittar, M D, PA is an Otolaryngology Physician in Austin, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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

4101 James Casey St Ste 310
Austin, TX 78745-1145
Phone: (512) 448-4422
Fax: (512) 448-4463
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence G7621 (TX)

Record details

NPI number1699701193
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sara Wersinger — Office Manager, M.A. · (512) 448-4422
NPI enumeratedJune 25, 2006
Last updated in NPPESJuly 6, 2012
Mailing address4101 James Casey Street, Ste 310, Austin, TX 78745-1145

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