NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Matthew H Rouse, PHD

Clinical Child & Adolescent Psychologist in New York, NY · enumerated 2012 · practices at Abby Stuthers, Psychiatric Np, Pllc.

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

National Provider Identifier

1942552252

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Matthew H Rouse
Credential PHD
Sex Male
Practice address New York, NY, 10075
Phone (646) 389-2268
Enumeration date Oct 10, 2012
Last updated in NPPES Nov 29, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 021063 (NY) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Matthew Rouse?
The National Provider Identifier (NPI) for Matthew Rouse is 1942552252, a Type 1 (individual) record in the CMS NPPES registry.
Where does Matthew Rouse practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-29.