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

William Brian Dobyns, MD

Individual provider Pediatrics Physician · NPI 1538282736

William Brian Dobyns, MD is a Medical Genetics and Genomics in Chicago, Illinois. Graduated from Mayo Medical School in 1978, 48 years ago. Practices with Fairview Express Care, a 1,964-clinician group and accepts Medicare assignment. Licensed in Illinois and Washington.

Years since qualifying
48
Trained at
Mayo Medical School
Licensed in
IL, WA
In the registry since
2007
Specialties on file
3
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

5841 S Maryland Ave Mc 0077
Chicago, IL 60637-1447
Phone: (773) 834-0525
Fax: (773) 834-0505
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Genetics (M.D.) Physician (primary) Taxonomy 207SG0201X · Licence MD60152986 (WA)
Pediatrics Physician Taxonomy 208000000X · Licence 036-099156 (IL)
Neurology with Special Qualifications in Child Neurology Physician Taxonomy 2084N0402X · Licence MD60152986 (WA)

Record details

NPI number1538282736
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2007
Last updated in NPPESJuly 20, 2010
Mailing addressPo Box 50010, Seattle, WA 98145-5003

Medicare enrollment

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

Medicare specialtyMEDICAL GENETICS AND GENOMICS
Medical schoolMAYO MEDICAL SCHOOL
Graduated 1978 (48 years in practice)
Group practice Fairview Express Care — 1964 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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