Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1215947122 Individual Practitioner Male Practitioner

Dr. Mark Ray Guillory , DDS

Dentist - General Practice • Cleveland, TX

Professional Overview & Biography Verified Profile Summary

Dr. Mark Guillory, DDS is a registered healthcare professional specializing in Dentist - General Practice in Cleveland, TX. Practice services are available at 400 BELCHER ST STE 2 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

400 Belcher St Ste 2

Cleveland, TX 773273654

Telephone 2815926398

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Cleveland, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 12.3 Yrs
Regional Practice Density
14 Specialists

Practicing in Cleveland, TX (10570 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

CMS Verified: 2025-04-09
Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License TX 20726

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Dentist - General Practice

NUCC Taxonomy Code: 1223G0001X

State License LA 7647

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Practice Location April 09, 2025

Registered at 400 BELCHER ST STE 2, CLEVELAND, TX 773273654 (Tel: 2815926398)

📍
Updated Business Mailing Address April 09, 2025

Registered at 400 BELCHER ST STE 2, CLEVELAND, TX 773273654 (Tel: 2815926398)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 09, 2025

Dentist (License #7647 in LA)

NPI Profile Active March 08, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location March 08, 2017

Registered at 13215 GRANT RD STE 600, CYPRESS, TX 774294094 (Tel: 8327173000)

📍
Updated Business Mailing Address March 08, 2017

Registered at 13215 GRANT RD STE 600, CYPRESS, TX 774294094 (Tel: 8327173000)

👤
Provider Name / Credentials Updated March 08, 2017

Recorded as MARK GUILLORY, D.D.S.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 08, 2017

Dentist (License #20726 in TX)

NPI Profile Active July 12, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location July 12, 2011

Registered at 13215 GRANT RD STE 600, CYPRESS, TX 774294094 (Tel: 8327173000)

📍
Updated Business Mailing Address July 12, 2011

Registered at 13215 GRANT RD STE 600, CYPRESS, TX 774294094 (Tel: 8327173000)

👤
Provider Name / Credentials Updated July 12, 2011

Recorded as MARK GUILLORY, D.D.S.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 12, 2011

Dentist (License #20726 in TX)

🟢
Initial NPI Registration & Enumeration August 09, 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: 1215947122
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 09, 2006
Last Update: April 09, 2025
Sole Proprietor: No

Mailing Address

400 Belcher St Ste 2

Cleveland, TX 773273654

Phone: 2815926398

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.