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

Wei Peng, MD

Individual provider Internal Medicine Physician · NPI 1295831865

Wei Peng, MD is a Critical Care (Intensivists) in Salt Lake City, Utah. Qualified in 1982, 44 years ago. Practices with Catholic Health Initiatives Colorado, a 1,266-clinician group and accepts Medicare assignment. Licensed in California and Utah.

Years since qualifying
44
Licensed in
CA, UT
In the registry since
2006
Specialties on file
6
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

24 S 1100 E Ste 310
Salt Lake City, UT 84102-1500
Phone: (801) 328-1260
Fax: (801) 350-4361
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 5354908-1205 (UT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5354908-1205 (UT)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence A97700 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 5354908-1205 (UT)
Hospitalist Physician Taxonomy 208M00000X · Licence 5354908-1205 (UT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 53549081205 (UT)

Record details

NPI number1295831865
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESJanuary 15, 2021
Certification dateJanuary 15, 2021

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Catholic Health Initiatives Colorado — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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