MARSHALL LYLES MA, LPC, LMFT
NPI 1851420962
Marriage & Family Therapist in Round Rock, TX

Q: What is Marshall Lyles's NPI number?

The NPI number for Marshall Lyles is 1851420962. It was assigned to this individual provider in the NPPES registry on March 5, 2007.

Q: What is Marshall Lyles's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: When was this NPI record last updated?

The NPPES record for Marshall Lyles was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 05, 2007

1930 RAWHIDE DR, STE 302, ROUND ROCK, TX 78681(512) 246-2232 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Marshall Lyles Ma, Lpc, Lmft NPPES

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

MARSHALL LYLES MA, LPC, LMFT (NPI 1851420962) is an individual marriage & family therapist in Round Rock, Texas, licensed in Texas (200900) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1851420962

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameMARSHALL LYLESCredential: MA, LPC, LMFT

Location Address1930 RAWHIDE DR, STE 302Round Rock, TX 78681-6953

Mailing Address2209 Sage Canyon DrCedar Park, TX 78613-6988

Phone(512) 246-2232

Sole ProprietorYes

Enumeration DateMarch 5, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1851420962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in TX · 200900

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 18279 (TX)

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. DEBRA P LAWSON LCSW

Social Worker (Clinical)

1930 RAWHIDE DR, SUITE 402
ROUND ROCK, TX 78681

Williamson County (512) 244-9113

WEISHAN KUO MASTER OF ACUPUNCTUR

Acupuncturist

1930 RAWHIDE DR, STE 402
ROUND ROCK, TX 78681

Williamson County (512) 244-7888

ANDY YU-HSIEN TSAI MASTER OF ACUPUNCTUR

Acupuncturist

1930 RAWHIDE DR, SUITE 402
ROUND ROCK, TX 78681

Williamson County (512) 244-7888

LESLIE WEINFELD MAHS, LPC

Counselor (Professional)