Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. David Louisia, MD

Individual provider Internal Medicine Physician · NPI 1003475971

Dr. David Louisia, MD is an Internal Medicine in Danbury, Connecticut. Qualified in 2016, 10 years ago. Practices with The Hospital of Central Connecticut at New Britain General and Bradley, a 392-clinician group. Licensed in Connecticut.

Years since qualifying
10
Licensed in
CT
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

120 Main St
Danbury, CT 06810-7834
Phone: (203) 743-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 71799 (CT)

Record details

NPI number1003475971
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2019
Last updated in NPPESSeptember 5, 2024
Certification dateSeptember 5, 2024
Mailing address120 Main St, Danbury, CT 06810-7834

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice The Hospital Of Central Connecticut At New Britain General And Bradley — 392 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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