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

William J Fritsch Jr., MD

Individual provider Internal Medicine Physician · NPI 1972554475

William J Fritsch Jr., MD is a Hospitalist in Chattanooga, Tennessee. Graduated from University of Missouri, Columbia School of Medicine in 1998, 28 years ago. Practices with Saint Lukes Physician Group Inc, a 1,229-clinician group and accepts Medicare assignment. Licensed in Missouri and Tennessee.

Years since qualifying
28
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MO, TN
In the registry since
2006
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

2525 De Sales Ave
Chattanooga, TN 37404
Phone: (423) 495-2620
Fax: (423) 495-2625
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 52586 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 115677 (MO)

Record details

NPI number1972554475
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESApril 7, 2015

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Saint Lukes Physician Group Inc — 1229 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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