Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tiffany Renee Greene, RN

Addiction (Substance Use Disorder) Registered Nurse in Toms River, NJ · enumerated 2020.

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

National Provider Identifier

1407455801

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Registry record

Entity type Individual (Type 1)

Name Tiffany Renee Greene

Credential RN

Sex Female

Practice address 751 Route 37 W, Toms River, NJ, 08755

Phone (800) 805-6989

Enumeration date Oct 19, 2020

Last updated in NPPES Oct 19, 2020

Taxonomy & licenses

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers · License 26NR16288200 (NJ) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

Where does Tiffany Greene practice?

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

What is the NPI number for Tiffany Greene?

The National Provider Identifier (NPI) for Tiffany Greene is 1407455801, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-19.