St John Kronstadt Home For Aged Russian Americans
About this NPIWhat this record shows.
NPI 1861484982 is registered to St John Kronstadt Home For Aged Russian Americans, a healthcare organisation classified as "Skilled Nursing Facility" and located at 4432 James Ave in Castro Valley, California. The organisation's authorised official is Jeremy Grimes. The organisation has been enumerated in the NPI registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Part A Provider
- O20041118000495Skilled Nursing FacilityCA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans St John Kronstadt Home For Aged Russian Americans accepts. To confirm in-network status with your specific health plan, contact St John Kronstadt Home For Aged Russian Americans directly at (510) 889-7000.
Frequently asked
Yes. NPI 1861484982 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Skilled Nursing Facility is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (510) 889-7000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. St John Kronstadt Home For Aged Russian Americans is a Type-2 organisational NPI.