MARISSA LONNGI LPC
NPI 1356744072
Counselor - Professional in Southlake, TX

Q: What is Marissa Lonngi's NPI number?

The NPI number for Marissa Lonngi is 1356744072. It was assigned to this individual provider in the NPPES registry on October 8, 2014.

Q: What is Marissa Lonngi's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for Marissa Lonngi was last updated on January 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 08, 2014

771 E SOUTHLAKE BLVD STE 206, SOUTHLAKE, TX 76092(832) 954-2948 Get Directions Write a Review

NPPES record last updated: January 23, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Marissa Lonngi Lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARISSA LONNGI LPC (NPI 1356744072) is an individual professional provider in Southlake, Texas, licensed in Texas (67743) and active in the NPI registry since October 2014.

NPPES Registry Identity

NPI1356744072

Entity TypeIndividualFemale

Primary Taxonomy101YP2500X

Provider Legal NameMARISSA LONNGICredential: LPC

Location Address771 E SOUTHLAKE BLVD STE 206Southlake, TX 76092-6576

Mailing AddressPo Box 115Argyle, TX 76226-0115 · (832) 857-9382

Phone(832) 954-2948

Sole ProprietorYes

Enumeration DateOctober 8, 2014

Last NPPES UpdateJanuary 23, 2020

✔ NPI 1356744072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

Licenses✔ Licensed in TX · 67743✔ Licensed in TX · 67443

771 E SOUTHLAKE BLVD STE 206, Southlake, TX 76092

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, UnitedHealthcare.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marissa Lonngi's NPI number?

The NPI number for Marissa Lonngi is 1356744072. It was assigned to this individual provider in the NPPES registry on October 8, 2014.

Where is Marissa Lonngi located?

Marissa Lonngi practices at 771 E Southlake Blvd Ste 206, Southlake, TX 76092. The listed phone number is (832) 954-2948.

What is Marissa Lonngi's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Marissa Lonngi accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Marissa Lonngi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marissa Lonngi was last updated on January 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.