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Dr. Christina Knar Ritter, CPNP, DNP

Pediatric Nurse Practitioner in Rochester Hills, MI · enumerated 2011.

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

National Provider Identifier

1154610855

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Registry record

Entity type Individual (Type 1)
Name Dr. Christina Knar Ritter
Credential CPNP, DNP
Sex Female
Practice address 2370 Walton Blvd, Suite 3, Rochester Hills, MI, 48309
Phone (248) 651-8197
Enumeration date Apr 4, 2011
Last updated in NPPES Apr 4, 2011

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704251491 (MI) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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 Christina Ritter practice?
The practice location on file with NPPES is in Rochester Hills, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christina Ritter?
The National Provider Identifier (NPI) for Christina Ritter is 1154610855, 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 2011-04-04.