Mark Nielsen, MD

Addiction Medicine · Internal Medicine · Urology

20+ years in practiceNPI: 1790873164Licensed in OHLicensed in FL

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineUrology

NPI sub-specialties

Urology208800000X

Urology208800000X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

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Frequently Asked Questions about Dr. Mark Nielsen, MD

Where does Dr. Mark Nielsen, MD practice?+
Dr. Mark Nielsen, MD practices in Florida, FL. 917 1ST ST N APT 1202 JACKSONVILLE BEACH, FL 322509109.
What is Dr. Mark Nielsen, MD's phone number?+
Dr. Mark Nielsen, MD's practice phone is 936-544-4498. Office contact information is verified on the PBCMMG profile.
What does Dr. Mark Nielsen, MD specialize in?+
Dr. Mark Nielsen, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Urology.
Is Dr. Mark Nielsen, MD board certified?+
Board certification status for Dr. Mark Nielsen, 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. Mark Nielsen, MD been practicing?+
Dr. Mark Nielsen, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Mark Nielsen, MD's NPI number?+
Dr. Mark Nielsen, MD's National Provider Identifier (NPI) is 1790873164, 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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