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Layne Andrew Rousseau, D.O.

Urology Physician in Phoenix, AZ · enumerated 2009.

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

National Provider Identifier

1962645630

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Registry record

Entity type Individual (Type 1)
Name Layne Andrew Rousseau
Credential D.O.
Sex Male
Practice address 2601 E Roosevelt St, Phoenix, AZ, 85008
Phone (602) 344-5011
Enumeration date Apr 10, 2009
Last updated in NPPES Aug 5, 2021

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 009098 (AZ) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
036122908 Medicaid IL -
04515143 Other IL BCBS#

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 Layne Rousseau?
The National Provider Identifier (NPI) for Layne Rousseau is 1962645630, a Type 1 (individual) record in the CMS NPPES registry.
Where does Layne Rousseau practice?
The practice location on file with NPPES is in Phoenix, AZ. 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 2021-08-05.