Fredrick Osorio, MD

Nephrology

21+ years in practiceNPI: 1306830229Licensed in AZ

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Credentials & Recognition

Specialties

Nephrology

NPI sub-specialties

Internal Medicine, Nephrology207RN0300X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

4.9 / 5.0

26 reviews

Years in Practice

21+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#3

Top Nephrologists in Arizona, 2026

Nephrology · Arizona · 2026

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Frequently Asked Questions about Dr. Fredrick Osorio, MD

Where does Dr. Fredrick Osorio, MD practice?+
Dr. Fredrick Osorio, MD practices in Arizona, AZ. 301 S POWER RD STE 103 MESA, AZ 852065243.
What is Dr. Fredrick Osorio, MD's phone number?+
Dr. Fredrick Osorio, MD's practice phone is 480-325-7535. Office contact information is verified on the PBCMMG profile.
What does Dr. Fredrick Osorio, MD specialize in?+
Dr. Fredrick Osorio, MD's primary specialty is Nephrology.
Is Dr. Fredrick Osorio, MD board certified?+
Board certification status for Dr. Fredrick Osorio, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Fredrick Osorio, MD been practicing?+
Dr. Fredrick Osorio, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. Fredrick Osorio, MD's NPI number?+
Dr. Fredrick Osorio, MD's National Provider Identifier (NPI) is 1306830229, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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