Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1154244838 Individual Practitioner Male Practitioner

Derek Walker

Case Manager/Care Coordinator • Houston, TX

Professional Overview & Biography Verified Profile Summary

Derek Walker is a registered healthcare professional specializing in Case Manager/Care Coordinator in Houston, TX. Practice services are available at 11767 KATY FWY STE 1130 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

11767 Katy Fwy Ste 1130

Houston, TX 770791731

Telephone 8328316178
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Case Manager/Care Coordinator in Houston, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 5.0 Yrs
State Avg: 7.0 Yrs
Regional Practice Density
641 Specialists

Practicing in Houston, TX (2215 Statewide)

Telehealth Adoption Rate
0.2% 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: 2026-07-31
Case Manager/Care Coordinator Primary Specialty

NUCC Taxonomy Code: 171M00000X

A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

34 Associated Practitioners
Jeremy Williams

Case Manager/Care Coordinator

NPI 1003769704
Cameron Steel

Case Manager/Care Coordinator

NPI 1013882661
Candice Fobb

Health Educator

NPI 1043103773
Louis Dawkins

Case Manager/Care Coordinator

NPI 1043185515
Clarisa Ochoa

Counselor - Professional

NPI 1053281915
Shatara Walker-Joseph

Case Manager/Care Coordinator

NPI 1053896530

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 31, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location July 31, 2026

Registered at 11767 KATY FWY STE 1130, HOUSTON, TX 770791731 (Tel: 8328316178)

📍
Updated Business Mailing Address July 31, 2026

Registered at 404 SUNRAY LAKE LN, KATY, TX 774936439 (Tel: 2605151310)

👤
Provider Name / Credentials Updated July 31, 2026

Recorded as DEREK WALKER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 31, 2026

Case Manager/Care Coordinator

🟢
Initial NPI Registration & Enumeration July 31, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1154244838
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 31, 2026
Last Update: July 31, 2026
Sole Proprietor: No

Mailing Address

404 Sunray Lake Ln

Katy, TX 774936439

Phone: 2605151310

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.