Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Libby Renae Marcolongo, LMFT

Marriage & Family Therapist in Defuniak Springs, FL · enumerated 2019 · practices at Emerald Springs Family Counseling LLC.

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

National Provider Identifier

1265085096

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Registry record

Entity type Individual (Type 1)

Name Libby Renae Marcolongo

Credential LMFT

Sex Female

Practice address 81 St Hwy 83 N Ste A, Defuniak Springs, FL, 32433

Phone (719) 286-3338

Enumeration date Jul 21, 2019

Last updated in NPPES Jan 18, 2024

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFT.0001866 (CO) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MT4412 (FL) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT 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 Libby Marcolongo?

The National Provider Identifier (NPI) for Libby Marcolongo is 1265085096, a Type 1 (individual) record in the CMS NPPES registry.

Where does Libby Marcolongo practice?

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

Other providers at this practice address

Browse all →

Emerald Springs Family Counseling LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Defuniak Springs, FL NPI 1992566889

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-18.