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

Diagnostic Center

Organization Internal Medicine Physician · NPI 1649269366

Diagnostic Center is an Internal Medicine Physician in Chattanooga, Tennessee. Registered with an NPI since 2005.

In the registry since
2005
Specialties on file
5

Practice location Address checks out

2205 McCallie Ave
Chattanooga, TN 37404-3323
Phone: (423) 698-2435
Fax: (423) 697-6110
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X
Internal Medicine Physician Taxonomy 207R00000X
Cardiovascular Disease Physician Taxonomy 207RC0000X
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X
Infectious Disease Physician Taxonomy 207RI0200X

Record details

NPI number1649269366
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Estabrook — Ceo · (423) 698-2435
NPI enumeratedOctober 14, 2005
Last updated in NPPESSeptember 11, 2025
Mailing address2205 McCallie Ave, Chattanooga, TN 37404-3323

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