Joseph Zhu, O.D.
NPI 1356750798 · Optometrist · Scotts Valley, CA
Joseph Zhu, O.D. is a Optometrist provider in Scotts Valley, CA (NPI 1356750798).
Provider details
- NPI number
- 1356750798
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 60486929 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
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
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$224 across 9 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
Additional practice locations (1)
- 6797 State Highway 303 NeBremerton, WA 98311-3736Phone: (831) 428-9556
Registry dates
- Enumerated
- 2014-08-11
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Joseph Zhu's NPI number?
- Joseph Zhu's National Provider Identifier (NPI) is 1356750798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Zhu's specialty?
- Joseph Zhu is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Joseph Zhu located?
- Joseph Zhu's practice location on file with NPPES is 255 Mount Hermon Rd Ste D, Scotts Valley, CA 95066-4080.
- What is Joseph Zhu's phone number?
- The practice phone number listed in the NPPES registry for Joseph Zhu is (831) 438-5526.
- Is Joseph Zhu's NPI active?
- Yes — Joseph Zhu's NPI (1356750798) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.