Dr. Calvin Meineke MD
About this NPIWhat this record shows.
NPI 1184727539 is registered to Dr. Calvin Meineke MD, a Internal Medicine practising at 1100 Lake St, Ste Ll40 in Oak Park, Illinois. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Calvin Meineke MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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.
Other
- 363386229· Issued by CIGNA
- 363386229· Issued by ALLIED
- 363386229· Issued by GOLDEN RULE
- 363386229· Issued by TRUSTMARK
- 4491453· Issued by AETNA
- IL064886· Issued by MUTUAL OF OMAHA
- 110012154· Issued by RRMDC
- 31601138· Issued by BCBS
- 363386229· Issued by BEECHSTREET
- 363386229· Issued by UNITEDHEALTHCARE
- 98985· Issued by WELLMARK BCBS
- 363386229· Issued by FIRST HEALTH
- 363386229· Issued by HUMANA
- PR2994187· Issued by CIGNA
- 363386229· Issued by ILLINOIS PUBLIC AID
- 363386229· Issued by CORESOURCE
- 363386229· Issued by GALLAGHER BASSETT
- 363386229· Issued by TIME
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.
Practitioner
- I20101203001109Internal MedicineIL
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 Dr. Calvin Meineke MD accepts. To confirm in-network status with your specific health plan, contact Dr. Calvin Meineke MD directly at (708) 383-7776.
Frequently asked
Yes. NPI 1184727539 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (708) 383-7776.
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. Dr. Calvin Meineke MD is a Type-1 individual NPI.