Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Nicholas Michael Metas Chapman, DO

Individual provider Allergy & Immunology Physician · NPI 1366022212

Dr. Nicholas Michael Metas Chapman, DO is an Allergy & Immunology Physician in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2021.

Licensed in
CO
In the registry since
2021
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1400 Jackson St
Denver, CO 80206-2762
Phone: (877) 225-5654
Fax: (303) 270-2379
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence DR.0071734 (CO)

Record details

NPI number1366022212
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 13, 2021
Last updated in NPPESMarch 7, 2025
Certification dateMarch 7, 2025

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