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DR. ROBERT STEVEN WALLIS M.D. NPI 1154555738


NPI Information

NPI: 1154555738
Provider Name: DR. ROBERT STEVEN WALLIS, M.D.
Classification: Internal Medicine - 207RI0200X
Entity Type: Individual

Specialization: Infectious Disease

PECOS Registration: Yes

Address:
55 SAUNDERS HOLLOW RD
OLD LYME, CT
ZIP 06371
Phone: (860) 598-9160
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DR. Robert Steven Wallis, M.D. is an infectious disease internal medicine in Old Lyme, CT. The provider is an internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine. DR. Robert Steven Wallis, M.D. NPI is 1154555738. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

55 SAUNDERS HOLLOW RD
OLD LYME, CT
ZIP 06371-127
Phone: (860) 598-9160

The NPI 1154555738 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The enumeration date for this NPI number is 5/11/2009 and was last updated on 8/10/2021.


Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.Taxonomy CodeTaxonomy ClasificationTaxonomy SpecializationLicense NumberLicense StatePrimary
1207RI0200XInternal MedicineInfectious Disease49370CONNECTICUTYes
2207RI0200XInternal MedicineInfectious Disease25MA07059900NEW JERSEYNo
3207RI0200XInternal MedicineInfectious DiseaseMD037184DISTRICT OF COLUMBIANo

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 4/28/2024

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.