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

Diana Sue Mehanny

Individual provider Optometrist · NPI 1215636279

Diana Sue Mehanny is registered under Optometry in Modesto, California. Graduated from New England College of Optometry in 2022, 4 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
4
Trained at
New England College of Optometry
Licensed in
CA
In the registry since
2023
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Practice location Address checks out

4601 Dale Rd
Modesto, CA 95356-9718
Phone: (209) 735-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2401 E Orangeburg Ave, Modesto, CA 95355-3351 — (209) 724-6000

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 35389 (CA)

Record details

NPI number1215636279
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 28, 2023
Last updated in NPPESAugust 9, 2023
Certification dateAugust 9, 2023

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 2022 (4 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Permanente Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10941 clinicians in the practice; 12 are shown here.

Other providers in Modesto