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

Individual provider Clinical Pathology/Laboratory Medicine Physician · NPI 1275811614

Sing Yun Chang, MD is a Clinical Pathology/Laboratory Medicine Physician in Rochester, Minnesota. Licensed in Minnesota. Registered with an NPI since 2011.

Licensed in
MN
In the registry since
2011
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

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Pathology/Laboratory Medicine Physician (primary) Taxonomy 207ZP0105X · Licence 54377 (MN)
Clinical Pathology/Laboratory Medicine Physician Taxonomy 207ZP0105X · Licence 105567 (MN)

Record details

NPI number1275811614
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2011
Last updated in NPPESOctober 7, 2011

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