Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1700876752 Individual Practitioner Male Practitioner

Dr. Mark Jason Harris , OD

Optometrist • Houston, TX

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Mark Harris, OD is a registered healthcare professional specializing in Optometrist in Houston, TX. Official NPI practice address is registered at 9742 KATY FWY STE 600.

Practice Location & Contact Primary Location

Practice Address

9742 Katy Fwy Ste 600

Houston, TX 770556227

Telephone 7134643937
Fax 7134643947
Associated Practice Facility / Clinic
🏢 Todays Vision Bunker Hill Pa Facility NPI 1780916650

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Houston, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 17.9 Yrs
State Avg: 19.5 Yrs
Regional Practice Density
791 Specialists

Practicing in Houston, TX (5156 Statewide)

Telehealth Adoption Rate
0.1% 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: 2022-09-02
Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License TX 4659TG

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
0417800-01 (TX)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location September 02, 2022

Registered at 9742 KATY FWY STE 600, HOUSTON, TX 770556227 (Tel: 7134643937)

📍
Updated Business Mailing Address September 02, 2022

Registered at 9742 KATY FWY STE 600, HOUSTON, TX 770556227 (Tel: 7134643937)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 2464 HIGHWAY 6 S, HOUSTON, TX 770775251 (Tel: 2815582010)

📍
Updated Business Mailing Address July 08, 2007

Registered at 2464 HIGHWAY 6 S, HOUSTON, TX 770775251 (Tel: 2815582010)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARK HARRIS, O.D.

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

Optometrist (License #4659TG in TX)

🟢
Initial NPI Registration & Enumeration October 21, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1700876752
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 21, 2005
Last Update: September 02, 2022
Sole Proprietor: No

Mailing Address

9742 Katy Fwy Ste 600

Houston, TX 770556227

Phone: 7134643937

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.