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

John W Boldt Jr., MD

Individual provider Pulmonary Disease Physician · NPI 1629067335

John W Boldt Jr., MD is a Pulmonary Disease in Chattanooga, Tennessee. Graduated from Vanderbilt University School of Medicine in 1982, 44 years ago. Practices with Chattanooga Hamilton County Hospital Authority, a 169-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
44
Trained at
Vanderbilt University School of Medicine
Licensed in
TN
In the registry since
2005
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

979 E 3rd St Ste B-805
Chattanooga, TN 37403-2136
Phone: (423) 778-9101
Fax: (423) 778-4397
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 26336 (TN)

Record details

NPI number1629067335
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 14, 2005
Last updated in NPPESOctober 2, 2007

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Chattanooga Hamilton County Hospital Authority — 169 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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