Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1891734356 Individual Practitioner Male Practitioner

Dr. William A. Walker , DDS

Dentist - Endodontics • Houston, TX

Professional Overview & Biography Verified Profile Summary

Dr. William Walker, DDS is a registered healthcare professional specializing in Dentist - Endodontics in Houston, TX. Practice services are available at 1500 S DAIRY ASHFORD ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1500 S Dairy Ashford St
Suite 114

Houston, TX 770773854

Telephone 2815583440
Associated Practice Facility / Clinic
🏢 Daniel Dsouza Md Pa Facility NPI 1003990086

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - Endodontics in Houston, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
75 Specialists

Practicing in Houston, TX (476 Statewide)

Telehealth Adoption Rate
0.0% 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

Dentist - Endodontics Primary Specialty

NUCC Taxonomy Code: 1223E0200X

State License TX 17380

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

Practice Associates & Co-Workers

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

2 Associated Practitioners
NPI 1205244126
Dr. Tracy Clark , DDS

Dentist - Endodontics

NPI 1952793051

Doctor of Dental Surgery

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1500 S DAIRY ASHFORD ST, SUITE 114, HOUSTON, TX 770773854 (Tel: 2815583440)

📍
Updated Business Mailing Address July 08, 2007

Registered at 15519 CLOUD TOP, SAN ANTONIO, TX 782481348 (Tel: 2104938933)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as WILLIAM WALKER, D.D.S.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Dentist (License #17380 in TX)

🟢
Initial NPI Registration & Enumeration June 06, 2006

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: 1891734356
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 06, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

15519 Cloud Top

San Antonio, TX 782481348

Phone: 2104938933

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.