Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARQIN ALAYNA COOK LPC, ATR-BC
NPI 1790610798
Counselor - Mental Health in Dallas, TX

Q: What is Marqin Cook's NPI number?

The NPI number for Marqin Cook is 1790610798. It was assigned to this individual provider in the NPPES registry on June 13, 2026.

Q: What is Marqin Cook's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Marqin Cook was last updated on October 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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 June 13, 2026

539 W COMMERCE ST # 7697, DALLAS, TX 75208(832) 793-9395 Get Directions Write a Review

NPPES record last updated: October 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Marqin Alayna Cook Lpc, Atr-bc NPPES

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

MARQIN ALAYNA COOK LPC, ATR-BC (NPI 1790610798) is an individual mental health provider in Dallas, Texas, licensed in Texas (95372) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1790610798

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameMARQIN ALAYNA COOKCredential: LPC, ATR-BC

Location Address539 W COMMERCE ST # 7697Dallas, TX 75208-1953

Mailing Address539 W Commerce St # 7697Dallas, TX 75208-1953 · (832) 793-9395

Phone(832) 793-9395

Sole ProprietorYes

Enumeration DateJune 13, 2026

Last NPPES UpdateOctober 10, 2026

NPPES CertifiedOctober 10, 2026

✔ NPI 1790610798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in TX · 95372

539 W COMMERCE ST # 7697, Dallas, TX 75208

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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.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 Marqin Cook's NPI number?

The NPI number for Marqin Cook is 1790610798. It was assigned to this individual provider in the NPPES registry on June 13, 2026.

Where is Marqin Cook located?

Marqin Cook practices at 539 W Commerce St # 7697, Dallas, TX 75208. The listed phone number is (832) 793-9395.

What is Marqin Cook's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

What insurance does Marqin Cook accept?

Health plans from Blue Cross and Blue Shield of Texas list Marqin Cook 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 Marqin Cook was last updated on October 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.