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

Individual provider Internal Medicine Physician · NPI 1558367359

Lynne Hillis, MD is an Internal Medicine in New Haven, Connecticut. Graduated from New York Medical College in 1988, 38 years ago. Practices with Hhc Physician Services PLLC, a 136-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
38
Trained at
New York Medical College
Licensed in
CT
In the registry since
2005
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

1453 Whalley Ave
New Haven, CT 06515-1153
Phone: (203) 389-4111
Fax: (203) 889-4953
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 031055 (CT)

Record details

NPI number1558367359
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2005
Last updated in NPPESMay 27, 2021
Certification dateMay 27, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 1988 (38 years in practice)
Group practice Hhc Physician Services Pllc — 136 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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