Ian Gao, OD
NPI 1679336192 · Optometrist · Citrus Heights, CA
Ian Gao, OD is a Optometrist provider in Citrus Heights, CA (NPI 1679336192).
Provider details
- NPI number
- 1679336192
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35633 (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
2 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$150 across 1 record (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
- 2024-02-06
- Last updated
- 2024-02-21
- Certified
- 2024-02-21
Frequently asked questions
- What is Ian Gao's NPI number?
- Ian Gao's National Provider Identifier (NPI) is 1679336192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Gao's specialty?
- Ian Gao is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ian Gao located?
- Ian Gao's practice location on file with NPPES is 5899 Sunrise Blvd, Citrus Heights, CA 95610-6866.
- What is Ian Gao's phone number?
- The practice phone number listed in the NPPES registry for Ian Gao is (916) 534-1018.
- Is Ian Gao's NPI active?
- Yes — Ian Gao's NPI (1679336192) is active in the NPPES registry as of the last update on 2024-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.