Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1821326778 Deactivated / Inactive NPI Male Practitioner

Dr. William R Gervasio , DDS

Dentist - Endodontics • Houston, TX

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. William Gervasio has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date December 03, 2009
NPI Deactivation Date March 13, 2024
Total Practice Duration ~15 Years of Practice (2009 – 2024)

Professional Overview & Biography Verified Profile Summary

Dr. William Gervasio, DDS was a registered Dentist - Endodontics practicing in Houston, TX. Throughout an active medical career spanning 15 years, Dr. Gervasio provided care at the practice location at 6410 FANNIN until profile deactivation on 2024-03-13.

Practice Location & Contact Primary Location

Practice Address

6410 Fannin
Suite 1512

Houston, TX 77030

Telephone 7137900288
Fax 7137900289
Associated Practice Facility / Clinic
🏢 M Radwan Al-Sabbagh Md Pa Facility NPI 1700809639

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 8118

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

1 Associated Practitioners
Dr. Lauren Brownfield , DDS, MS

Dentist - Periodontics

NPI 1992991327

Doctor of Dental Surgery, Master of Science

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated March 13, 2024

Record deactivated on March 13, 2024

NPI Profile Active December 03, 2009

NPI status registered as active in NPPES database

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Updated Practice Location December 03, 2009

Registered at 6410 FANNIN, SUITE 1512, HOUSTON, TX 77030 (Tel: 7137900288)

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Updated Business Mailing Address December 03, 2009

Registered at 6410 FANNIN, SUITE 1512, HOUSTON, TX 77030 (Tel: 7137900288)

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Provider Name / Credentials Updated December 03, 2009

Recorded as WILLIAM GERVASIO, DDS

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Medical Taxonomy / Specialty Registered (Primary Specialty) December 03, 2009

Dentist (License #8118 in TX)

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Initial NPI Registration & Enumeration December 03, 2009

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: 1821326778
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 03, 2009
Last Update: December 03, 2009
Deactivation Date: March 13, 2024

Mailing Address

6410 Fannin, Suite 1512

Houston, TX 77030

Phone: 7137900288

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.