IndividualActive
Rong-Liu Yang
NPI 1902073489 · Optician · Monterey Park, CA
Rong-Liu Yang is a Optician provider in Monterey Park, CA (NPI 1902073489).
Provider details
- NPI number
- 1902073489
- Entity type
- Individual
- Primary specialty
- OpticianEye and Vision Services Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- SL344 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs 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
230 N Garfield Ave
Suite D7
Monterey Park, CA 91754-1774
Phone: (626) 573-4058
Street-level locationGet directions
Mailing address
230 N Garfield Ave
Monterey Park, CA 91754-1774
Registry dates
- Enumerated
- 2008-05-13
- Last updated
- 2008-05-13
Frequently asked questions
- What is Rong-Liu Yang's NPI number?
- Rong-Liu Yang's National Provider Identifier (NPI) is 1902073489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rong-Liu Yang's specialty?
- Rong-Liu Yang is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
- Where is Rong-Liu Yang located?
- Rong-Liu Yang's practice location on file with NPPES is 230 N Garfield Ave, Monterey Park, CA 91754-1774.
- What is Rong-Liu Yang's phone number?
- The practice phone number listed in the NPPES registry for Rong-Liu Yang is (626) 573-4058.
- Is Rong-Liu Yang's NPI active?
- Yes — Rong-Liu Yang's NPI (1902073489) is active in the NPPES registry as of the last update on 2008-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.