Katherine Zhang, OD
NPI 1144714494 · Optometrist · Anaheim, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Zhang, OD is a Optometrist provider in Anaheim, CA (NPI 1144714494).
Provider details
- NPI number
- 1144714494
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 34210 (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
8 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.
$101 across 1 record (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)
- 5460 E La Palma AveAnaheim, CA 92807Phone: (714) 463-7500Fax: (714) 992-7850
Registry dates
- Enumerated
- 2018-06-20
- Last updated
- 2019-07-18
Frequently asked questions
- What is Katherine Zhang's NPI number?
- Katherine Zhang's National Provider Identifier (NPI) is 1144714494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Zhang's specialty?
- Katherine Zhang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Katherine Zhang located?
- Katherine Zhang's practice location on file with NPPES is 5460 E La Palma Ave, Anaheim, CA 92807.
- What is Katherine Zhang's phone number?
- The practice phone number listed in the NPPES registry for Katherine Zhang is (714) 463-7500.
- Does Katherine Zhang accept Medicare?
- Katherine Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Zhang's NPI active?
- Yes — Katherine Zhang's NPI (1144714494) is active in the NPPES registry as of the last update on 2019-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.