Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MGNM PLLC
NPI 1063320679
Pediatrics in Rockwall, TX

Q: What is Mgnm PLLC's NPI number?

The NPI number for Mgnm PLLC is 1063320679. It was assigned to this organization in the NPPES registry on September 1, 2026. The provider is doing business as Cookie Dough Pediatrics.

Q: What is Mgnm PLLC's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Mgnm PLLC was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 September 01, 2026

1461 VIA TOSCANA LN, ROCKWALL, TX 75032(903) 309-3238 Get Directions Write a Review

NPPES record added: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

On this page

About Mgnm Pllc NPPES

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

MGNM PLLC (NPI 1063320679), doing business as Cookie Dough Pediatrics, is a healthcare organization registered as a pediatrics in Rockwall, Texas and active in the NPI registry since September 2026. The organization lists Michelle Musson, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1063320679

Entity TypeOrganization

Primary Taxonomy208000000X

Legal Business NameMGNM PLLC

Location Address1461 VIA TOSCANA LNRockwall, TX 75032-7540

Mailing Address1461 Via Toscana LnRockwall, TX 75032-7540

Phone(903) 309-3238

Organization SubpartNo

Authorized OfficialMichelle MussonMedical Director · (903) 309-3238

Enumeration DateSeptember 1, 2026

NPPES CertifiedSeptember 1, 2026

✔ NPI 1063320679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

1461 VIA TOSCANA LN, Rockwall, TX 75032

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Other Names 1

Doing Business AsCookie Dough Pediatrics

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Mgnm PLLC's NPI number?

The NPI number for Mgnm PLLC is 1063320679. It was assigned to this organization in the NPPES registry on September 1, 2026. The provider is doing business as Cookie Dough Pediatrics.

Where is Mgnm PLLC located?

Mgnm PLLC is located at 1461 Via Toscana Ln, Rockwall, TX 75032. The listed phone number is (903) 309-3238.

What is Mgnm PLLC's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Mgnm PLLC was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.