Physician Profile
Constance A. Pietrzak, M.D. is a healthcare provider in Hazel Crest, IL specializing in gastroenterology. Constance is also listed as specializing in internal medicine. This provider record is associated with NPI 1174788343.
Factual summary compiled by Guide.md from public records; not written by this provider.
17850 KEDZIE AVE STE 2100
Hazel Crest, IL 60429
Constance A. Pietrzak is a gastroenterologist in Hazel Crest, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Constance A. Pietrzak is listed at 17850 Kedzie Ave Ste 2100, Hazel Crest, IL 60429. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (708) 957-4011. Contact the office directly to confirm availability and scheduling.
NPI registry
Constance A. Pietrzak's National Provider Identifier is 1174788343. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Constance A. Pietrzak has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Constance A. Pietrzak. If this is you, claiming it is free.
Guide.md
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