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LYDIA MARQUEZ
NPI 1790290526
Speech-Language Pathologist in Richardson, TX

Active since December 01, 2017
400 S GREENVILLE AVE, RICHARDSON, TX 75081(469) 223-7572 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 17, 2018, Dec 1, 2017 (2 updates tracked since 2017).

About Lydia Marquez NPPES

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

LYDIA MARQUEZ (NPI 1790290526) is an individual speech-language pathologist provider in Richardson, Texas, licensed in Texas (24675) and active in the NPI registry since December 2017. She maintains a secondary practice location in Dallas.

NPPES Registry Identity

NPI1790290526
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameLYDIA MARQUEZ
Location Address400 S GREENVILLE AVERichardson, TX 75081-4100
Mailing Address400 S Greenville AveRichardson, TX 75081-4100
Phone(469) 223-7572
Sole ProprietorNo
Enumeration DateDecember 1, 2017
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
✔ NPI 1790290526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in TX · 24675
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
400 S GREENVILLE AVE, Richardson, TX 75081
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Other Names 1

Professional Name (2)Lydia Marquez Slp

Secondary Practice Location 1

Location 14300 Sigma Rd Ste 130Dallas, TX 75244-4445 · Phone (972) 756-0448

Other Providers at the Same Location NPPES 4

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

KELLY FLATTMANN-HANSSEN FNP-C
Nurse Practitioner (Family)
400 S GREENVILLE AVE
RICHARDSON, TX 75081
Dallas County (469) 593-0000
JAMIE STONE M.S. CCC-SLP
Speech-Language Pathologist
400 S GREENVILLE AVE
RICHARDSON, TX 75081
Dallas County (469) 593-6527
LISA ATWOOD SLP
Speech-Language Pathologist
400 S GREENVILLE AVE
RICHARDSON, TX 75081
Dallas County (469) 593-3000
MADELINE TURNER M.S, SLP
Speech-Language Pathologist
400 S GREENVILLE AVE
RICHARDSON, TX 75081
Dallas County (469) 593-0000

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 Lydia Marquez's NPI number?

The NPI number for Lydia Marquez is 1790290526. It was assigned to this individual provider in the NPPES registry on December 1, 2017. The provider is also known as Lydia Marquez Slp.

Where is Lydia Marquez located?

Lydia Marquez practices at 400 S Greenville Ave, Richardson, TX 75081. The listed phone number is (469) 223-7572.

What is Lydia Marquez's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Lydia Marquez was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.