Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marina Kreiter, APRN

Gerontology Nurse Practitioner in Wakefield, RI · enumerated 2021.

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

National Provider Identifier

1598429870

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Registry record

Entity type Individual (Type 1)

Name Marina Kreiter

Credential APRN

Sex Female

Practice address 70 Kenyon Ave, Wakefield, RI, 02879

Phone (401) 789-5770

Fax (401) 889-5082

Enumeration date Oct 24, 2021

Last updated in NPPES May 28, 2026

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN03365 (RI) Primary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 011717 (CT) Secondary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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 Marina Kreiter?

The National Provider Identifier (NPI) for Marina Kreiter is 1598429870, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marina Kreiter practice?

The practice location on file with NPPES is in Wakefield, RI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-28.