Mary Luong, OD
NPI 1861555914 · Optometrist · Salinas, CA
Mary Luong, OD is a Optometrist provider in Salinas, CA (NPI 1861555914).
Provider details
- NPI number
- 1861555914
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12736T (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
19 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.
$233 across 5 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
- 2006-12-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Luong's NPI number?
- Mary Luong's National Provider Identifier (NPI) is 1861555914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Luong's specialty?
- Mary Luong is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Mary Luong located?
- Mary Luong's practice location on file with NPPES is 1339 N Davis Rd, Salinas, CA 93907-1988.
- What is Mary Luong's phone number?
- The practice phone number listed in the NPPES registry for Mary Luong is (831) 751-7900.
- Is Mary Luong's NPI active?
- Yes — Mary Luong's NPI (1861555914) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.