Yeonah Cho
NPI 1104586254 · Physician Assistant · San Ramon, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yeonah Cho is a Physician Assistant provider in San Ramon, CA (NPI 1104586254).
Provider details
- NPI number
- 1104586254
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA63402 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 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.
$1,727 across 61 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
- 2021-12-29
- Last updated
- 2023-11-28
- Certified
- 2023-11-28
Frequently asked questions
- What is Yeonah Cho's NPI number?
- Yeonah Cho's National Provider Identifier (NPI) is 1104586254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yeonah Cho's specialty?
- Yeonah Cho is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yeonah Cho located?
- Yeonah Cho's practice location on file with NPPES is 2262 Camino Ramon # 200, San Ramon, CA 94583-1353.
- What is Yeonah Cho's phone number?
- The practice phone number listed in the NPPES registry for Yeonah Cho is (925) 328-0255.
- Does Yeonah Cho accept Medicare?
- Yeonah Cho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yeonah Cho's NPI active?
- Yes — Yeonah Cho's NPI (1104586254) is active in the NPPES registry as of the last update on 2023-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.