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Dr. Christienne Grunenwald, M.D.

Pediatrics Physician in Wheaton, IL · enumerated 2016 · practices at Chiro-Center PC.

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

National Provider Identifier

1447611090

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Registry record

Entity type Individual (Type 1)
Name Dr. Christienne Grunenwald
Credential M.D.
Sex Female
Practice address 55 E Loop Rd, Suite 301, Wheaton, IL, 60189
Phone (630) 690-7300
Enumeration date Mar 10, 2016
Last updated in NPPES Mar 10, 2016

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036088346 (IL) Primary
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

What is the NPI number for Christienne Grunenwald?
The National Provider Identifier (NPI) for Christienne Grunenwald is 1447611090, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christienne Grunenwald practice?
The practice location on file with NPPES is in Wheaton, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-10.