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

Dr. Helen S. Han, MD

Individual provider Internal Medicine Physician · NPI 1346252913

Dr. Helen S. Han, MD is an Internal Medicine in West Haven, Connecticut. Qualified in 1993, 33 years ago. Practices with Hhc Physician Services PLLC, a 136-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
33
Licensed in
CT
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1 Cellini Pl Ste 102
West Haven, CT 06516-1666
Phone: (203) 932-6481
Fax: (203) 932-4051
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 79897 (CT)

Record details

NPI number1346252913
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 12, 2006
Last updated in NPPESApril 8, 2025
Certification dateApril 8, 2025
Mailing address1 Cellini Pl Ste 102, West Haven, CT 06516-1666

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Hhc Physician Services Pllc — 136 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in West Haven