Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Ellen Cathy Rubin, APRN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1497871669

Mrs. Ellen Cathy Rubin, APRN is a Nurse Practitioner in New Haven, Connecticut. Qualified in 2005, 21 years ago. Practices with Yale New Haven Hospital, a 45-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
21
Licensed in
CT
In the registry since
2007
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

1450 Chapel St Dept OF Psychiatry
New Haven, CT 06511-4405
Phone: (203) 789-3239
Fax: (203) 867-5515
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 003453 (CT)

Record details

NPI number1497871669
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedMarch 21, 2007
Last updated in NPPESOctober 30, 2013

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Yale New Haven Hospital — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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