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

Ashley Ko, NP

Individual provider Nurse Practitioner · NPI 1821462045

Ashley Ko, NP is a Nurse Practitioner in Haverhill, Massachusetts. Qualified in 2015, 11 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
11
Licensed in
MA
In the registry since
2015
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

288 Groveland St Ste C3
Haverhill, MA 01830-6674
Phone: (978) 206-1860
Fax: (978) 706-0006
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

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence RN2291986 (MA)
Nurse Practitioner Taxonomy 363L00000X · Licence RN2291986 (MA)

Record details

NPI number1821462045
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedNovember 27, 2015
Last updated in NPPESMay 7, 2025
Certification dateMay 7, 2025
Mailing address288 Groveland St Ste C3, Haverhill, MA 01830-6674

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Haverhill