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

Dr. Sarah Carol Fiallo, MD

Individual provider Family Medicine Physician · NPI 1780189092

Dr. Sarah Carol Fiallo, MD is an Internal Medicine in Westport, Connecticut. Qualified in 2015, 11 years ago. Practices with Hhc One Medical, LLC, a 7-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and New York.

Years since qualifying
11
Licensed in
CT, NY
In the registry since
2018
Specialties on file
2
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

20 Elm St
Westport, CT 06880-3305
Phone: (888) 663-6331
Fax: (203) 604-1053
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 327 Riverside Ave, Westport, CT 06880-4821 — (032) 221-3030
  • 1790 Broadway Ste 1802, New York, NY 10019-1471 — (212) 530-0624

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 69293 (CT)
Family Medicine Physician Taxonomy 207Q00000X · Licence 312916 (NY)

Record details

NPI number1780189092
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2018
Last updated in NPPESAugust 26, 2024
Certification dateAugust 26, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Hhc One Medical, Llc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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