MS. LINDA L MARX LMFT, LCDC, NCACII
NPI 1649354028
Counselor - Addiction (Substance Use Disorder) in Houston, TX

Q: What is Linda Marx's NPI number?

The NPI number for Linda Marx is 1649354028. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Q: What is Linda Marx's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Linda Marx was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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 24, 2006

4420 FM 1960 RD W STE 206, HOUSTON, TX 77068(281) 580-5668(716) 868-6976 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ms. Linda L Marx Lmft, Lcdc, Ncacii NPPES

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

MS. LINDA L MARX LMFT, LCDC, NCACII (NPI 1649354028) is an individual addiction (substance use disorder) provider in Houston, Texas, licensed in Texas (843) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1649354028

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameMS. LINDA L MARXCredential: LMFT, LCDC, NCACII

Location Address4420 FM 1960 RD W STE 206Houston, TX 77068-3411

Mailing Address4420 Fm 1960 Rd W Ste 206Houston, TX 77068-3411 · (281) 580-5668 · Fax (716) 868-6976

Phone(281) 580-5668

Fax(716) 868-6976

Sole ProprietorYes

Enumeration DateOctober 24, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1649354028 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in TX · 843

Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License 2367 (TX)

4420 FM 1960 RD W STE 206, Houston, TX 77068

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Other Identifiers 1

Other0007882057TX · Aetna Pin

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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 Linda Marx's NPI number?

The NPI number for Linda Marx is 1649354028. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Where is Linda Marx located?

Linda Marx practices at 4420 Fm 1960 Rd W Ste 206, Houston, TX 77068. The listed phone number is (281) 580-5668.

What is Linda Marx's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

What insurance does Linda Marx accept?

Health plans from Blue Cross and Blue Shield of Texas list Linda Marx 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 Linda Marx was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.