Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Valerie Anne Layne, DNP, APN

Nurse Practitioner in Princeton, NJ · enumerated 2006.

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

National Provider Identifier

1740248053

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Registry record

Entity type Individual (Type 1)

Name Dr. Valerie Anne Layne

Credential DNP, APN

Sex Female

Practice address 419 N Harrison St, Princeton, NJ, 08540

Phone (609) 924-9300

Fax (609) 430-9481

Enumeration date May 3, 2006

Last updated in NPPES Aug 24, 2020

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NN04941500 (NJ) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Valerie Layne?

Valerie Layne is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-24.