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Linda Marriner Ourach, N.P.

Specialist in Princeton, NJ · enumerated 2005.

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

National Provider Identifier

1811993090

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Registry record

Entity type Individual (Type 1)
Name Linda Marriner Ourach
Credential N.P.
Sex Female
Practice address 419 N Harrison St, Princeton, NJ, 08540
Phone (609) 924-9300
Fax (609) 430-9481
Enumeration date Jun 22, 2005
Last updated in NPPES Jun 26, 2012

Taxonomy & licenses

174400000X Specialist Other Service Providers Primary
363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ00342400 (NJ) Secondary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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 Linda Ourach?
The National Provider Identifier (NPI) for Linda Ourach is 1811993090, a Type 1 (individual) record in the CMS NPPES registry.
Where does Linda Ourach practice?
The practice location on file with NPPES is in Princeton, NJ. 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 2012-06-26.