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

Douglas Joaquim Tangel, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1114024080

Douglas Joaquim Tangel, MD is a Pulmonary Disease in Longmont, Colorado. Graduated from University of Chicago, Pritzker School of Medicine in 1984, 42 years ago. Practices with Hays Medical Center Inc, a 186-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
42
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CO
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2030 Mountain View Ave Ste 540
Longmont, CO 80501-3178
Phone: (303) 651-5302
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 28054 (CO)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 28054 (CO)

Record details

NPI number1114024080
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 3, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Hays Medical Center Inc — 186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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