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

Dr. Mark Leslie Griswold, DO

Individual provider Ophthalmology Physician · NPI 1336200039

Dr. Mark Leslie Griswold, DO is an Ophthalmology Physician in Oro Valley, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1521 E Tangerine Rd Ste 301
Oro Valley, AZ 85755-6225
Phone: (520) 797-9700
Fax: (520) 797-0600
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 2799 (AZ)

Record details

NPI number1336200039
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedDecember 13, 2006
Last updated in NPPESNovember 27, 2007
Mailing addressPo Box 69610, Tucson, AZ 85737-0019

Other providers in Oro Valley