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

Dr. Leonard Mennen, DO

Individual provider Internal Medicine Physician · NPI 1518916287

Dr. Leonard Mennen, DO is an Internal Medicine in Tampa, Florida. Graduated from Kansas City College of Medicine and Surgery in 1963, 63 years ago. Practices with Karon R Locicero MD PA, a 20-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
63
Trained at
Kansas City College of Medicine and Surgery
Licensed in
FL
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2605 W Swann Ave Ste 600
Tampa, FL 33609-4039
Phone: (813) 876-7073
Fax: (813) 877-1277
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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 OS0003135 (FL)

Record details

NPI number1518916287
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 9, 2006
Last updated in NPPESFebruary 4, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolKANSAS CITY COLLEGE OF MEDICINE AND SURGERY
Graduated 1963 (63 years in practice)
Group practice Karon R Locicero Md Pa — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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