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

Dr. Arnaldo F Lopez-Ruiz, MD

Individual provider Internal Medicine Physician · NPI 1922376623

Dr. Arnaldo F Lopez-Ruiz, MD is a Critical Care (Intensivists) in Orlando, Florida. Qualified in 2004, 22 years ago. Practices with Florida Hospital Medical Group Inc, a 1,715-clinician group and accepts Medicare assignment. Licensed in Florida, Minnesota and Mississippi.

Years since qualifying
22
Licensed in
FL, MN, MS
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

601 E Rollins St
Orlando, FL 32803-1248
Phone: (407) 303-7283
Fax: (407) 303-0347
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence ME137245 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 824-L (MS)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 60502 (MN)

Record details

NPI number1922376623
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 8, 2011
Last updated in NPPESApril 19, 2023
Certification dateApril 19, 2023

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Florida Hospital Medical Group Inc — 1715 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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