Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1578053658 Individual Practitioner Male Practitioner

Joseph Thong Quoc Doan , MS, RD, LD, CNSC

Dietitian, Registered • Houston, TX

Professional Overview & Biography Verified Profile Summary

Joseph Doan, MS, RD, LD, CNSC is a registered healthcare professional specializing in Dietitian, Registered in Houston, TX. Practice services are available at 7107 MISSION COURT DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

7107 Mission Court Dr

Houston, TX 770834507

Telephone 6028845780

Specialty Benchmarks & Practice Insights

Comparative analytics for Dietitian, Registered in Houston, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 13.1 Yrs
State Avg: 13.6 Yrs
Regional Practice Density
542 Specialists

Practicing in Houston, TX (5148 Statewide)

Telehealth Adoption Rate
1.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-10-16
Dietitian, Registered Primary Specialty

NUCC Taxonomy Code: 133V00000X

State License TX DT84464

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 applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Dietitian, Registered

NUCC Taxonomy Code: 133V00000X

State License None 86059298

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 applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Secondary Practice Locations

5656 Kelley St

Houston, TX 770261967

Phone: 6028845780

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

12 Historical Events
📍
Updated Practice Location October 16, 2025

Registered at 7107 MISSION COURT DR, HOUSTON, TX 770834507 (Tel: 6028845780)

👤
Provider Name / Credentials Updated October 16, 2025

Recorded as JOSEPH DOAN, MS, RD, LD, CNSC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 16, 2025

Dietitian, Registered (License #DT84464 in TX)

📍
Updated Practice Location June 17, 2022

Registered at 5656 KELLEY ST, HOUSTON, TX 770261967 (Tel: 6028845780)

📍
Updated Business Mailing Address June 17, 2022

Registered at 7107 MISSION COURT DR, HOUSTON, TX 770834507 (Tel: 6028845780)

👤
Provider Name / Credentials Updated June 17, 2022

Recorded as THONG DOAN, MS, RD, LD, CNSC

NPI Profile Active June 09, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location June 09, 2018

Registered at 11100 SHADOW CREEK PKWY, PEARLAND, TX 77584 (Tel: 6028845780)

📍
Updated Business Mailing Address June 09, 2018

Registered at 8923 LANGDON LN, HOUSTON, TX 770366721 (Tel: 6028845780)

👤
Provider Name / Credentials Updated June 09, 2018

Recorded as THONG DOAN, RD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2018

Dietitian, Registered (License #86059298 in None)

🟢
Initial NPI Registration & Enumeration May 15, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1578053658
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 15, 2018
Last Update: October 16, 2025
Sole Proprietor: Yes

Mailing Address

7107 Mission Court Dr

Houston, TX 770834507

Phone: 6028845780

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.