OrganizationActive
Visual Spectrum
NPI 1609099498 · Optician · South Pasadena, CA
Visual Spectrum is a Optician organization in South Pasadena, CA (NPI 1609099498).
Provider details
- NPI number
- 1609099498
- Entity type
- Organization
- Primary specialty
- OpticianEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Ping Guan, Owner(626) 825-8197
- License
- D 7058 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1103 Fair Oaks Ave
South Pasadena, CA 91030-3311
Phone: (626) 441-0770
Fax: (626) 441-0990
Street-level locationGet directions
Mailing address
1036 S Grandridge Ave
Monterey Park, CA 91754-4936
Other names (DBA / former)
- Doing business as
- Sterling Optical
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2020-08-22
Frequently asked questions
- What is Visual Spectrum's NPI number?
- Visual Spectrum's National Provider Identifier (NPI) is 1609099498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Visual Spectrum?
- Visual Spectrum is classified in the NPPES registry as Optician (Eye and Vision Services Providers).
- Where is Visual Spectrum located?
- Visual Spectrum's practice location on file with NPPES is 1103 Fair Oaks Ave, South Pasadena, CA 91030-3311.
- What is Visual Spectrum's phone number?
- The practice phone number listed in the NPPES registry for Visual Spectrum is (626) 441-0770.
- Who is the authorized official for Visual Spectrum?
- The authorized official listed on Visual Spectrum's NPPES record is Ping Guan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Visual Spectrum's NPI active?
- Yes — Visual Spectrum's NPI (1609099498) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.