Caaveh Siahmakoun, OD
NPI 1740087287 · Optometrist · Mesa, AZ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caaveh Siahmakoun, OD is a Optometrist provider in Mesa, AZ (NPI 1740087287).
Provider details
- NPI number
- 1740087287
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- OPT-002886 (AZ)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-03-03
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Caaveh Siahmakoun's NPI number?
- Caaveh Siahmakoun's National Provider Identifier (NPI) is 1740087287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caaveh Siahmakoun's specialty?
- Caaveh Siahmakoun is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Caaveh Siahmakoun located?
- Caaveh Siahmakoun's practice location on file with NPPES is 1025 S Power Rd Ste 102, Mesa, AZ 85206-5240.
- What is Caaveh Siahmakoun's phone number?
- The practice phone number listed in the NPPES registry for Caaveh Siahmakoun is (480) 325-6277.
- Does Caaveh Siahmakoun accept Medicare?
- Caaveh Siahmakoun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caaveh Siahmakoun's NPI active?
- Yes — Caaveh Siahmakoun's NPI (1740087287) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.