Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laura C Niewenhous, CRNP

Gerontology Nurse Practitioner in West River, MD · enumerated 2006 · practices at Owensville Primary Care, Inc.

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

National Provider Identifier

1508948324

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Registry record

Entity type Individual (Type 1)

Name Laura C Niewenhous

Credential CRNP

Sex Female

Practice address 134 Owensville Rd, West River, MD, 20778

Phone (410) 867-4700

Fax (410) 867-4934

Enumeration date Oct 20, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R062554 (MD) Primary

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 Laura Niewenhous?

The National Provider Identifier (NPI) for Laura Niewenhous is 1508948324, a Type 1 (individual) record in the CMS NPPES registry.

Where does Laura Niewenhous practice?

The practice location on file with NPPES is in West River, MD. 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 2007-07-08.