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

Dr. Alan L. Sisson, MD

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1376793737

Dr. Alan L. Sisson, MD is a Geriatric Medicine (Family Medicine) Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2008.

Licensed in
IL
In the registry since
2008
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

1229 N North Branch St Ste 210
Chicago, IL 60642-2473
Phone: (213) 939-5090
Fax: (312) 640-4496
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036088113 (IL)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence 036088113 (IL)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 036088113 (IL)

Record details

NPI number1376793737
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 23, 2008
Last updated in NPPESDecember 31, 2020
Certification dateDecember 31, 2020
Mailing address68 Fontaine Ct, Bloomingdale, IL 60108-2537

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