Harold S Nelson, MD - Allergy & Immunology in Denver, CO

Harold S Nelson, MD is a Allergy & Immunology physician based in Denver, Colorado. Harold S Nelson is licensed to practice in Colorado (license number 18391) and his current practice location is 1400 Jackson St, Denver, Colorado. He can be reached at his office (for appointments etc.) via phone at (303) 388-4461.

NPI number for Harold S Nelson is 1104916873 and his current mailing address is 1400 Jackson St, Denver, Colorado. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1104916873.

Contact Information

Harold S Nelson, MD
1400 Jackson St,
Denver, CO 80206-2761
(303) 388-4461
(303) 270-2174

Map and Direction




Physician's Profile

Full NameHarold S Nelson
GenderMale
SpecialityAllergy & Immunology
Location1400 Jackson St, Denver, Colorado
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1104916873
  • Provider Enumeration Date: 10/13/2006
  • Last Update Date: 11/12/2020

Medical Identifiers

Medical identifiers for Harold S Nelson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104916873NPI-NPPES
01183912MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0001XInternal Medicine - Clinical & Laboratory Immunology 18391 (Colorado)Secondary
207K00000XAllergy & Immunology 18391 (Colorado)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Harold S Nelson is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Harold S Nelson, MD
1400 Jackson St,
Denver, CO 80206-2761

Ph: (303) 388-4461
Harold S Nelson, MD
1400 Jackson St,
Denver, CO 80206-2761

Ph: (303) 388-4461

Reviews and Comments


Allergy & Immunology Doctors in Denver, CO

Nathan Rabinovitch, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 1400 Jackson St, Denver, CO 80206
Phone: 303-388-4461    Fax: 303-398-1211
Dr. Anita Trikha, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 1400 Jackson St, Denver, CO 80206
Phone: 303-388-4461    Fax: 303-270-2174
Christine Cho, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 1400 Jackson St, Denver, CO 80206
Phone: 303-388-4461    Fax: 303-270-2174
Yoshikazu Morimoto, MD, PHD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 1400 Jackson St, Denver, CO 80206
Phone: 303-388-4461    Fax: 303-270-2174
Dr. Vinh Tran Nguyen, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 1400 Jackson St, Denver, CO 80206
Phone: 303-398-1355    
David G Tinkleman, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 1400 Jackson St, Denver, CO 80206
Phone: 303-388-4461    Fax: 303-270-2174
Debra D Kondora,
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 10400 E Alameda Ave, Denver, CO 80247
Phone: 303-360-1278    

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