Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Rachel Dayan, PA-C, RD

Individual provider Registered Dietitian · NPI 1174910194

MS. Rachel Dayan, PA-C, RD is a Physician Assistant in New Haven, Connecticut. Qualified in 2018, 8 years ago. Practices with Yale University, a 2,618-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
8
Licensed in
CT
In the registry since
2015
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

20 York St
New Haven, CT 06510-3220
Phone: (203) 688-4242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence 4383 (CT)
Registered Dietitian Taxonomy 133V00000X · Licence 1088242
Physician Assistant Taxonomy 363A00000X (CT)

Record details

NPI number1174910194
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C , RD
Sole proprietorNo
NPI enumeratedApril 16, 2015
Last updated in NPPESFebruary 5, 2019

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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