Skip to content
CarenaryCarenary
HN

Harold Nelson, MD

Allergy & Immunology PhysicianIndividual provider NPI verified
Call (303) 388-4461 Directions
Practice location
1400 Jackson St, Denver, CO 80206
NPI number
1104916873
Credential
MD

About Allergy & Immunology Physician

All Allergy & Immunology Physician →

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system.

Verify this provider

Confirm this record on the official CMS NPI Registry — the U.S. government system of record for provider identifiers.

View official NPI record How to verify any provider →

Before your visit

  • Confirm they’re accepting new patients
  • Ask whether they’re in-network for your insurance
  • Check hours and whether telehealth is offered
  • Bring a photo ID and your insurance card
Are you this provider?
Claim this listing to keep your information up to date.
Claim this listing

More Allergy & Immunology Physician in Denver

View all →
JG
Jessica Galant-Swafford
Allergy & Immunology Physician
Denver, CO(303) 388-4461
NR
Nathan Rabinovitch, MD
Allergy & Immunology Physician
Denver, CO(303) 388-4461
FH
Flavia Hoyte, MD
Allergy & Immunology Physician
Denver, CO(303) 388-4461
JH
Jessica Hui, MD
Allergy & Immunology Physician
Denver, CO(303) 388-4461
AT
Anita Trikha, MD
Allergy & Immunology Physician
Denver, CO(303) 388-4461
CS
Carah Santos, MD
Allergy & Immunology Physician
Denver, CO(303) 398-4461