Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1922949072 Individual Practitioner Female Practitioner

Dr. Mallika Tyagi , MD

Ophthalmology • Houston, TX

Professional Overview & Biography Verified Profile Summary

Dr. Mallika Tyagi, MD is a registered healthcare professional specializing in Ophthalmology in Houston, TX. Practice services are available at 6400 FANNIN ST STE 1800 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

6400 Fannin St Ste 1800

Houston, TX 770301526

Telephone 7135004472
Fax 7135127203

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Houston, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 24.9 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
276 Specialists

Practicing in Houston, TX (1616 Statewide)

Telehealth Adoption Rate
1.8% 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: 2026-04-14
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License TX 42284195

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Practice Associates & Co-Workers

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

40 Associated Practitioners
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Doctor of Medicine (M.D.)

Dr. Krislynn Mueck , MD

Surgery - Trauma Surgery

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Doctor of Medicine (M.D.)

Michael Jabituk

Registered Nurse - Critical Care Medicine

NPI 1063280907
Arnold Rodriguez Robles , MS

Psychologist - Clinical Child & Adolescent

NPI 1063382125

Master of Science

Dr. Hula Taha , MBCHB

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1073076022
Ahmad Abdelhadi

Student in an Organized Health Care Education/Training Program

NPI 1073453296

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active April 02, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location April 02, 2026

Registered at 6400 FANNIN ST STE 1800, HOUSTON, TX 770301526 (Tel: 7134869400)

📍
Updated Business Mailing Address April 02, 2026

Registered at 10103 PICKFAIR DR, AUSTIN, TX 787503907

👤
Provider Name / Credentials Updated April 02, 2026

Recorded as MALLIKA TYAGI, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 02, 2026

Ophthalmology (License #42284195 in TX)

🟢
Initial NPI Registration & Enumeration April 02, 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: 1922949072
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 02, 2026
Last Update: April 14, 2026
Sole Proprietor: Yes

Mailing Address

10103 Pickfair Dr

Austin, TX 787503907

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.