CLAUDINE CHO PNP
NPI 1285005074
Nurse Practitioner - Pediatrics in San Ramon, CA
About Claudine Cho Pnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLAUDINE CHO PNP (NPI 1285005074) is an individual pediatrics provider in San Ramon, California, licensed in California (95003283) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Claudine Cho Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Claudine Cho reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Walnut Creek, CA 94597
- Reassigned Medicare billing, California enrollment
- 650 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94583 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN RAMON, CA 94583
SAN RAMON, CA 94583
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Claudine Cho's NPI number?
The NPI number for Claudine Cho is 1285005074. It was assigned to this individual provider in the NPPES registry on October 19, 2015.
Where is Claudine Cho located?
Claudine Cho practices at 200 Porter Dr Suite 300, San Ramon, CA 94583. The listed phone number is (626) 833-8280.
What is Claudine Cho's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Claudine Cho enrolled in Medicare?
Yes. Claudine Cho is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Claudine Cho's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Claudine Cho reassigns Medicare benefits to John Muir Physician Network (Walnut Creek, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Claudine Cho's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Claudine Cho was last updated on July 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Claudine Cho, PNP · NPI 1285005074
Pediatrics physician in San Ramon, California. Individual provider, active in the CMS NPPES registry since October 19, 2015.
## Identity
- **NPI:** 1285005074 (Entity type: Individual)
- **Enumerated:** October 19, 2015
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 95003283 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 PORTER DR, SUITE 300, San Ramon, CA 94583
- **Phone:** (626) 833-8280
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** John Muir Physician Network (NPI 1841407665, Walnut Creek, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 26, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1285005074) · Data from the CMS NPPES public registry.