Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. William Howard Irwin III, PHD

Individual provider Speech-Language Pathologist · NPI 1518978709

Dr. William Howard Irwin III, PHD is a Speech-Language Pathologist in Murfreesboro, Tennessee. Licensed in North Carolina. Registered with an NPI since 2006.

Licensed in
NC
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3400 Lebanon Rd Alvin C York Vamc Asps 126
Murfreesboro, TN 37129-1237
Phone: (615) 225-2848
Fax: (615) 225-6351
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 5968 (NC)

Record details

NPI number1518978709
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 11, 2006
Last updated in NPPESJuly 26, 2011

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