Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Archadhaa Sivakanthan-Adhikari, MBBS

Individual provider Psychiatry Physician · NPI 1477039311

Dr. Archadhaa Sivakanthan-Adhikari, MBBS is a Psychiatry in Stamford, Connecticut. Qualified in 2016, 10 years ago. Practices with Stamford Health Medical Group Inc, a 432-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
10
Licensed in
NY
In the registry since
2018
What do these letters mean?
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.

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Practice location Address checks out

1 Hospital Plz
Stamford, CT 06902-3602
Phone: (203) 276-7111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 316272 (NY)

Record details

NPI number1477039311
Entity typeIndividual (Type 1)
GenderFemale
Credentials MBBS
Sole proprietorYes
NPI enumeratedJuly 13, 2018
Last updated in NPPESSeptember 14, 2023
Certification dateSeptember 14, 2023

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Stamford Health Medical Group Inc — 432 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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