Harold Nelson, MD

Allergy & Immunology

20+ years in practiceNPI: 1104916873Licensed in CO

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Credentials & Recognition

Specialties

Allergy & Immunology

NPI sub-specialties

Internal Medicine, Clinical & Laboratory Immunology207RI0001X

Allergy & Immunology207K00000X

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. Harold Nelson, MD

Where does Dr. Harold Nelson, MD practice?+
Dr. Harold Nelson, MD practices in Colorado, CO. 1400 JACKSON ST DENVER, CO 802062761.
What is Dr. Harold Nelson, MD's phone number?+
Dr. Harold Nelson, MD's practice phone is 303-388-4461. Office contact information is verified on the PBCMMG profile.
What does Dr. Harold Nelson, MD specialize in?+
Dr. Harold Nelson, MD's primary specialty is Allergy & Immunology.
Is Dr. Harold Nelson, MD board certified?+
Board certification status for Dr. Harold Nelson, 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. Harold Nelson, MD been practicing?+
Dr. Harold Nelson, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Harold Nelson, MD's NPI number?+
Dr. Harold Nelson, MD's National Provider Identifier (NPI) is 1104916873, 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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