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

Individual provider Specialist · NPI 1821083973

Dr. William Travis Cain, MD is an Allergy/Immunology in Hermitage, Tennessee. Qualified in 1999, 27 years ago. Practices with Allergy, Asthma, Immunology Center - Ty Prince, PLLC, a 12-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
27
Licensed in
TN
In the registry since
2005
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

5045 Old Hickory Blvd Ste 201
Hermitage, TN 37076-2582
Phone: (615) 475-0148
Fax: (615) 475-0151
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 38400 (TN)
Specialist Taxonomy 174400000X · Licence MD38400 (TN)

Record details

NPI number1821083973
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2005
Last updated in NPPESMarch 10, 2016
Mailing address6701 Baum Dr, Suite 140, Knoxville, TN 37919-7360

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Allergy, Asthma, Immunology Center - Ty Prince, Pllc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Hermitage