Eileen Cheng, O.D.
NPI 1215907076 · Optometrist · Pleasant Hill, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eileen Cheng, O.D. is a Optometrist provider in Pleasant Hill, CA (NPI 1215907076).
Provider details
- NPI number
- 1215907076
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 10846T (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
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$48 across 2 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
Registry dates
- Enumerated
- 2006-01-25
- Last updated
- 2008-02-07
Frequently asked questions
- What is Eileen Cheng's NPI number?
- Eileen Cheng's National Provider Identifier (NPI) is 1215907076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Cheng's specialty?
- Eileen Cheng is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Eileen Cheng located?
- Eileen Cheng's practice location on file with NPPES is 401 Gregory Ln, Pleasant Hill, CA 94523-2800.
- What is Eileen Cheng's phone number?
- The practice phone number listed in the NPPES registry for Eileen Cheng is (925) 687-7638.
- Does Eileen Cheng accept Medicare?
- Eileen Cheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eileen Cheng's NPI active?
- Yes — Eileen Cheng's NPI (1215907076) is active in the NPPES registry as of the last update on 2008-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.