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

Haewook Han, PHD, RD, CSR, LDN

Individual provider Renal Nutrition Registered Dietitian · NPI 1053506618

Haewook Han, PHD, RD, CSR, LDN is a Registered Dietitian OR Nutrition Professional in Boston, Massachusetts. Graduated from Tufts University School of Medicine in 1986, 40 years ago. Practices with Atrius Health Inc, a 1,205-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
40
Trained at
Tufts University School of Medicine
Licensed in
MA
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

See every abbreviation used in this directory →

Practice location Address checks out

133 Brookline Ave
Boston, MA 02215-3904
Phone: (617) 421-1380
Fax: (617) 421-2115
Show map & directions

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

Specialties & licences

Renal Nutrition Registered Dietitian (primary) Taxonomy 133VN1005X · Licence 1706 (MA)

Record details

NPI number1053506618
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RD , CSR , LDN
Sole proprietorYes
NPI enumeratedSeptember 7, 2007
Last updated in NPPESAugust 26, 2015

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Atrius Health Inc — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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