Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Karann Jillian Ermis, OD

Individual provider Optometrist · NPI 1699454587

Dr. Karann Jillian Ermis, OD is an Optometry in El Campo, Texas. Graduated from University of Houston - College of Optometry in 2023, 3 years ago. Practices with Sight Studio, PLLC, a 3-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
3
Trained at
University of Houston - College of Optometry
Licensed in
TX
In the registry since
2023
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

2012 W Loop
El Campo, TX 77437-8030
Phone: (979) 543-6821
Fax: (979) 543-6817
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 3100 Weslayan St Ste 400, Houston, TX 77027-5752 — (713) 526-1600
  • 1435 Highway 6 Ste 202, Sugar Land, TX 77478-4996 — (281) 478-9889
  • 1602 N Fulton St, Wharton, TX 77488-3065 — (979) 532-0805

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 10851T (TX)

Record details

NPI number1699454587
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 17, 2023
Last updated in NPPESJuly 21, 2023
Certification dateJuly 21, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Graduated 2023 (3 years in practice)
Group practice Sight Studio, Pllc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in El Campo