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

Caaveh Siahmakoun, OD

Individual provider Optometrist · NPI 1740087287

Caaveh Siahmakoun, OD is an Optometry in Mesa, Arizona. Graduated from Indiana University - School of Optometry in 2025, 1 year ago. Practices with Nationwide Optometry PC, a 55-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
1
Trained at
Indiana University - School of Optometry
Licensed in
AZ
In the registry since
2025
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

1025 S Power Rd Ste 102
Mesa, AZ 85206-5240
Phone: (480) 325-6277
Fax: (480) 325-6278
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT-002886 (AZ)

Record details

NPI number1740087287
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMarch 3, 2025
Last updated in NPPESJune 23, 2025
Certification dateJune 23, 2025

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolINDIANA UNIVERSITY - SCHOOL OF OPTOMETRY
Graduated 2025 (1 years in practice)
Group practice Nationwide Optometry P.C. — 55 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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