Calvin Jonathan Bosman LLC
About this NPIWhat this record shows.
NPI 1356617781 is registered to Calvin Jonathan Bosman LLC, a healthcare organisation classified as "Psychiatry" and located at 4 Carriage Ln, Suite 300-C in Charleston, South Carolina. The organisation's authorised official is Calvin Bosman. The organisation has been enumerated in the NPI registry since 2012.
Beyond the registryWhat this record adds.
This record carries 1 secondary identifier beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 1,061 Psychiatry providers on file in South Carolina.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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
- GP5904SC
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 B Supplier
- O20120628000698Clinic/Group PracticeSC
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 Calvin Jonathan Bosman LLC accepts. To confirm in-network status with your specific health plan, contact Calvin Jonathan Bosman LLC directly at (843) 906-7728.
Frequently asked
Yes. NPI 1356617781 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatry is the medical specialty focused on the diagnosis, treatment, and prevention of mental health conditions, including depression, anxiety, bipolar disorder, and schizophrenia.
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 (843) 906-7728.
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. Calvin Jonathan Bosman LLC is a Type-2 organisational NPI.
As of the latest monthly CMS NPPES snapshot, 1,061 Psychiatry providers are registered in South Carolina, and Calvin Jonathan Bosman LLC is one of them. The figure refreshes each month from the federal source.