Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marlo Greenfield

Counselor in Flower Mound, TX · enumerated 2025.

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

National Provider Identifier

1558259747

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Registry record

Entity type Individual (Type 1)

Name Marlo Greenfield

Sex Female

Practice address 3861 Long Prairie Rd, Flower Mound, TX, 75028

Phone (469) 352-7491

Enumeration date Jun 25, 2025

Last updated in NPPES Jun 25, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 98922 (TX) 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 Marlo Greenfield practice?

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

What is the NPI number for Marlo Greenfield?

The National Provider Identifier (NPI) for Marlo Greenfield is 1558259747, 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 2025-06-25.