Dr. Arumugam Thanumalaya Perumal MD
About this NPIWhat this record shows.
NPI 1770555872 is registered to Dr. Arumugam Thanumalaya Perumal MD, a Internal Medicine practising at Sc House Calls Inc., 111 Doctors Cir in Columbia, South Carolina. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Arumugam Thanumalaya Perumal 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
- 1396864542RI· Issued by NPI KENT HOSPITAL PBO
Medicaid
- 9025213RI
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20091123000322Internal MedicineMA
- I20161026000016Internal MedicineSC
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. Arumugam Thanumalaya Perumal MD accepts. To confirm in-network status with your specific health plan, contact Dr. Arumugam Thanumalaya Perumal MD directly at (800) 491-0909.
Frequently asked
Yes. NPI 1770555872 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 (800) 491-0909.
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. Arumugam Thanumalaya Perumal MD is a Type-1 individual NPI.