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Dr. Clare Cadagin Zimmerman, M.D.

Pediatric Hematology & Oncology Physician in Saint Louis, MO · enumerated 2015.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902291735

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Registry record

Entity type Individual (Type 1)
Name Dr. Clare Cadagin Zimmerman
Credential M.D.
Sex Female
Practice address 1 Childrens Pl Cb 8116, Saint Louis, MO, 63110
Phone (314) 454-6018
Enumeration date Mar 30, 2015
Last updated in NPPES Jun 29, 2021

Taxonomy & licenses

2080P0207X Pediatric Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 036157065 (IL) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2018010722 (MO) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Clare Zimmerman practice?
The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Clare Zimmerman?
The National Provider Identifier (NPI) for Clare Zimmerman is 1902291735, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-29.