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The Doctor Directory lists 146 internal medicine doctors in its Polk County section whose primary practice location on record is Lakeland, Florida. Each listing comes from the provider's National Provider Identifier record, which includes the name, credential, specialty taxonomy and practice city. Open a profile to see those details or send a consultation request.
The Doctor Directory lists 146 internal medicine doctors whose NPI Registry practice city is Lakeland, Florida. Lakeland is in Polk County, according to the U.S. Census Bureau. Each listing shows the doctor's name, credential, specialty taxonomy and NPI number; the directory does not check licenses itself, so confirm a license with the Florida Department of Health before you book.
Across the whole directory, 154 internal medicine doctors list Lakeland, Florida as the primary practice city in the NPI Registry: 131 MD, 14 DO, 2 with another credential and 7 with no credential on file. This page shows the 146 filed in the Polk County section. Lakeland has 828 doctor profiles across all specialties in the directory, and Florida has 9,182 internal medicine profiles.
| Internal Medicine doctors whose practice city is Lakeland | 154 |
|---|---|
| Credentials on the NPI record | 131 MD, 14 DO, 2 with another credential and 7 with no credential on file |
| All doctor profiles whose practice city is Lakeland | 828 |
| Internal Medicine profiles in Florida | 9,182 |
Counts are computed from the NPPES NPI Registry fields stored for the 72,892 doctor profiles in this directory (built 2026-10-08). They describe this directory only, not every clinician licensed in the state. Source: NPPES NPI Registry (CMS).
Before you book an internal medicine doctor, check whether the practice is in your health plan's network (call the number on your insurance card), whether your plan needs a referral from a primary care doctor, the doctor's license status through the Florida Department of Health, and board certification through the ABMS Certification Matters search. If you have Medicare, Medicare's Care Compare tool lets you search doctors and clinicians enrolled in Medicare. The Doctor Directory does not rate or rank doctors and does not give medical advice, so ask your own doctor which kind of specialist you need.