Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Rayhan Noah Saiani, MD

Individual provider Cardiovascular Disease Physician · NPI 1811494651

Dr. Rayhan Noah Saiani, MD is a Cardiovascular Disease (Cardiology) in Greenwich, Connecticut. Qualified in 2018, 8 years ago. Practices with Greenwich Hospital, a 79-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
8
Licensed in
CT
In the registry since
2018
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

500 W Putnam Ave Ste 350
Greenwich, CT 06830-2937
Phone: (203) 863-4210
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 80347 (CT)

Record details

NPI number1811494651
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 9, 2018
Last updated in NPPESMarch 26, 2025
Certification dateMarch 26, 2025
Mailing address500 W Putnam Ave Ste 350, Greenwich, CT 06830-2937

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Greenwich Hospital — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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