Sophia Sun, O.D.
NPI 1093291452 · Optometrist · Pacifica, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophia Sun, O.D. is a Optometrist provider in Pacifica, CA (NPI 1093291452).
Provider details
- NPI number
- 1093291452
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 33991TLG (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 230 | 65 |
| Timolol Maleate | 84 | 23 |
| Prednisolone Acetate | 82 | 43 |
| Moxifloxacin Hclbrand: Moxifloxacin | 55 | 21 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 44 | 13 |
| Cyclosporine | 40 | 11 |
| Cyclosporinebrand: Restasis | 33 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$665 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-07-18
- Last updated
- 2025-02-13
- Certified
- 2025-02-13
Frequently asked questions
- What is Sophia Sun's NPI number?
- Sophia Sun's National Provider Identifier (NPI) is 1093291452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Sun's specialty?
- Sophia Sun is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sophia Sun located?
- Sophia Sun's practice location on file with NPPES is 2014 Palmetto Ave Ste B, Pacifica, CA 94044-2796.
- What is Sophia Sun's phone number?
- The practice phone number listed in the NPPES registry for Sophia Sun is (650) 359-2231.
- Does Sophia Sun accept Medicare?
- Sophia Sun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophia Sun's NPI active?
- Yes — Sophia Sun's NPI (1093291452) is active in the NPPES registry as of the last update on 2025-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.