Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lois Gail Fetner-Greenberg

Contractor in Boca Raton, FL · enumerated 2006.

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

National Provider Identifier

1992861579

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lois Gail Fetner-Greenberg

Sex Female

Practice address 20950 Via Jasmine, Unit # 3, Boca Raton, FL, 33428

Phone (561) 488-4722

Enumeration date Dec 28, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

171W00000X Contractor Other Service Providers · License OT9516 (FL) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Lois Fetner-Greenberg practice?

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

What is the NPI number for Lois Fetner-Greenberg?

The National Provider Identifier (NPI) for Lois Fetner-Greenberg is 1992861579, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.