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Charles Williamson
NPI 1508525163 · Optician · Yuba City, CA
Charles Williamson is a Optician provider in Yuba City, CA (NPI 1508525163).
Provider details
- NPI number
- 1508525163
- Entity type
- Individual
- Primary specialty
- OpticianEye and Vision Services Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
551 Yolo St
Yuba City, CA 95991-5065
Phone: (530) 751-8525
Fax: (530) 751-8522
Street-level locationGet directions
Mailing address
551 Yolo St
Yuba City, CA 95991-5065
Registry dates
- Enumerated
- 2021-12-10
- Last updated
- 2021-12-10
- Certified
- 2021-12-10
Frequently asked questions
- What is Charles Williamson's NPI number?
- Charles Williamson's National Provider Identifier (NPI) is 1508525163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Williamson's specialty?
- Charles Williamson is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
- Where is Charles Williamson located?
- Charles Williamson's practice location on file with NPPES is 551 Yolo St, Yuba City, CA 95991-5065.
- What is Charles Williamson's phone number?
- The practice phone number listed in the NPPES registry for Charles Williamson is (530) 751-8525.
- Is Charles Williamson's NPI active?
- Yes — Charles Williamson's NPI (1508525163) is active in the NPPES registry as of the last update on 2021-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.