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

Dr. Gregory Clifton Tesluk, MD

Individual provider Ophthalmic Technician/Technologist · NPI 1255351755

Dr. Gregory Clifton Tesluk, MD is an Ophthalmic Technician/Technologist in Modesto, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

400 E Orangeburg Ave Ste 2
Modesto, CA 95350-5365
Phone: (209) 526-3000
Fax: (209) 526-3133
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence C418240 (CA)
Ophthalmic Technician/Technologist Taxonomy 156FX1100X · Licence C41824 (CA)

Record details

NPI number1255351755
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 20, 2006
Last updated in NPPESSeptember 11, 2025