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Dr. Mark Richard Newton, M.D.

Urology Physician in Waterloo, IA · enumerated 2009 · practices at Cedar Valley Sleep Center.

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

National Provider Identifier

1790929354

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark Richard Newton
Credential M.D.
Sex Male
Practice address 2413 W Ridgeway Ave, Waterloo, IA, 50701
Phone (319) 233-0340
Fax (319) 233-0666
Enumeration date Apr 27, 2009
Last updated in NPPES Feb 28, 2017

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD-42699 (IA) 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 Mark Newton?
The National Provider Identifier (NPI) for Mark Newton is 1790929354, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Newton practice?
The practice location on file with NPPES is in Waterloo, IA. 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 2017-02-28.