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

Michael J. Buchanan, MD, PA

Organization Internal Medicine Physician · NPI 1962409136

Michael J. Buchanan, MD, PA is an Internal Medicine Physician in Lakeland, Florida. Licensed in Florida. Registered with an NPI since 2005.

Licensed in
FL
In the registry since
2005
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3510 S Florida Ave Ste 104
Lakeland, FL 33803-4874
Phone: (863) 644-2600
Fax: (863) 646-3293
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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 46086 (FL)

Record details

NPI number1962409136
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Buchanan — President · (863) 644-2600
NPI enumeratedJuly 4, 2005
Last updated in NPPESOctober 22, 2007
Mailing addressPo Box 6084, Lakeland, FL 33807-6084

Other providers in Lakeland