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

Dr. Jack Roy Erwin, MD

Individual provider Otolaryngology Physician · NPI 1568484152

Dr. Jack Roy Erwin, MD is an Otolaryngology in Nacogdoches, Texas. Graduated from Baylor College of Medicine in 1967, 59 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
59
Trained at
Baylor College of Medicine
Licensed in
TX
In the registry since
2006
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

4740 NE Stallings Dr
Nacogdoches, TX 75965-1615
Phone: (936) 569-8246
Fax: (936) 564-3246
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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 D4105 (TX)

Record details

NPI number1568484152
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 24, 2006
Last updated in NPPESJuly 8, 2007
Mailing address4740 Ne Stallings Dr, Nacogdoches, TX 75965-1615

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1967 (59 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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