● Active Type 1 · Individual

Helen Mary Katool, RDN, LD, MS

Dietitian, Registered·Dallas, TX· NPI 1518786409 · Enumerated 2024 · 1 years on NPI

Katool is 1 of 421 dietitian, registered providers in Dallas and 1 of 5402 in Texas.

NPI age

1 years

Enumerated 2024-10-08

Primary specialty

Dietitian, Registered

Plus 1 subspecialty

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2024-10-08

Source: monthly bulk 2026-05

Sole proprietor

Yes

Solo practice on file

How this provider compares

Across 5402 active dietitian, registered providers in Texas.

NPI age

1 years

↓ 4 yr below median (5 yr)

State licenses

1 state

2% of peers hold multiple states

Subspecialties

In the 10% of peers with subspecialties

NPI lifetime · 2024 → 2026

2024-10Enumerated in NPPES

2024 2026

Where they practice

Practice location

6355 Marquita Ave

Dallas, TX 752143327

📞 6019552457

Mailing address

6355 Marquita Ave

Dallas, TX 752143327

📞 6019552457

Specialties

Dietary & Nutritional Service Providers › Dietitian, Registered

Dietitian, Registered Primary

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based...

TX license #DT89046 taxonomy 133V00000X
Dietitian, Registered

An individual who is a Board Certified Specialist in Pediatric Nutrition and applies evidence-based nutrition knowledge in providing medical nutrition therapy for pediatric patients. Specialists work directly with healthy and/or ill...

TX license #DT89046 taxonomy 133VN1004X

Practice context

Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.

Recently enumerated nearby: 12 new dietitian, registered providers have been added in Dallas in the last 180 days. See all →

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How to verify this provider

Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
Check the state license is currently active.State licensing boards publish current status; NPPES does not.
Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.