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

Tammy Wen-Chun Lo, ACNP

Individual provider Acute Care Nurse Practitioner · NPI 1740595792

Tammy Wen-Chun Lo, ACNP is an Acute Care Nurse Practitioner in Greenwich, Connecticut. Licensed in Connecticut. Registered with an NPI since 2010.

Licensed in
CT
In the registry since
2010
What do these letters mean?
ACNP — Acute Care Nurse Practitioner
A nurse practitioner who treats acutely ill patients, usually in hospital.

See every abbreviation used in this directory →

Practice location Address checks out

25 Valley Dr
Greenwich, CT 06831-5203
Phone: (203) 661-3333
Fax: (203) 661-5610
Show map & directions

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 5568 (CT)

Record details

NPI number1740595792
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP
Sole proprietorNo
NPI enumeratedAugust 15, 2010
Last updated in NPPESDecember 16, 2016

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