Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Ronald A Csillag, DC
Chiropractor in Bayside, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881674612
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Registry record
Entity type Individual (Type 1)
Name Mr. Ronald A Csillag
Credential DC
Sex Male
Practice address 34-38 Bell Blvd, Suite 401, Bayside, NY, 11361
Phone (718) 352-4500
Fax (718) 352-4502
Enumeration date Jan 18, 2006
Last updated in NPPES Jun 29, 2015
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1I 01721177 9 | Medicaid | NY | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Ronald Csillag?
The National Provider Identifier (NPI) for Ronald Csillag is 1881674612, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ronald Csillag practice?
The practice location on file with NPPES is in Bayside, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-29.