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

Mladen Vladimirov Grigorov, DO

Individual provider Internal Medicine Physician · NPI 1336609403

Mladen Vladimirov Grigorov, DO is an Internal Medicine in Louisville, Kentucky. Qualified in 2019, 7 years ago. Practices with Florida Hospital Physician Group Inc, a 932-clinician group and accepts Medicare assignment. Licensed in Florida and Kentucky.

Years since qualifying
7
Licensed in
FL, KY
In the registry since
2019
Specialties on file
3
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

530 S Jackson St
Louisville, KY 40202-1675
Phone: (502) 852-5555
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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 OS19898 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 05220 (KY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1336609403
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 23, 2019
Last updated in NPPESJuly 3, 2023
Certification dateJuly 3, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Florida Hospital Physician Group Inc — 932 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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