MARYELLEN MARTYN MS LPC BCNCC BC-TMH
NPI 1801129655
Counselor - Professional in Tomball, TX

Q: What is Maryellen Martyn's NPI number?

The NPI number for Maryellen Martyn is 1801129655. It was assigned to this individual provider in the NPPES registry on September 11, 2009.

Q: What is Maryellen Martyn'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 Maryellen Martyn was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 September 11, 2009

619 W MAIN ST STE 1005, TOMBALL, TX 77375(423) 481-0881 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 9, 2026, Jun 7, 2022, Jul 3, 2018 and 1 more (4 updates tracked since 2016).

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About Maryellen Martyn Ms Lpc Bcncc Bc-tmh NPPES

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

MARYELLEN MARTYN MS LPC BCNCC BC-TMH (NPI 1801129655) is an individual professional provider in Tomball, Texas, licensed in Texas (79898) and active in the NPI registry since September 2009.

NPPES Registry Identity

NPI1801129655

Entity TypeIndividualFemale

Primary Taxonomy101YP2500X

Provider Legal NameMARYELLEN MARTYNCredential: MS LPC BCNCC BC-TMH

Location Address619 W MAIN ST STE 1005Tomball, TX 77375-5500

Mailing Address619 W Main St Ste 1005Tomball, TX 77375-5500 · (423) 481-0881

Phone(423) 481-0881

Sole ProprietorYes

Enumeration DateSeptember 11, 2009

Last NPPES UpdateApril 9, 20264 updates tracked since enumeration

NPPES CertifiedApril 9, 2026

✔ NPI 1801129655 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 · 79898✔ Licensed in CO · 5649

619 W MAIN ST STE 1005, Tomball, TX 77375

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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, Imperial Insurance Companies, Inc., Oscar Insurance Company and more.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 Maryellen Martyn's NPI number?

The NPI number for Maryellen Martyn is 1801129655. It was assigned to this individual provider in the NPPES registry on September 11, 2009.

Where is Maryellen Martyn located?

Maryellen Martyn practices at 619 W Main St Ste 1005, Tomball, TX 77375. The listed phone number is (423) 481-0881.

What is Maryellen Martyn's specialty?

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

What insurance does Maryellen Martyn accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Oscar Insurance Company and UnitedHealthcare list Maryellen Martyn 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 Maryellen Martyn was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.