Donna Ko
Pharmacist · Boston, MA
Donna Ko is a pharmacist with a practice address in Boston, Massachusetts, and NPI 1265038897, issued on Dec 9, 2020. Check the license (Massachusetts 235982, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Donna Ko
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 235982 MA
Self-reported in NPPES; status is on the state search - Practice location
- 218 Hanover St, Boston, MA 02113
- Phone
- (617) 720-2981
- Enumerated
- Dec 9, 2020
- Record last updated
- Dec 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 5,932 in Massachusetts → Look up another NPI →
Also registered at 218 Hanover St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Funmilayo AyewaPharmacist1578326500
- Taylor Bozydaj, RPHPharmacist1619605375
- Isaiah Dellorfano, PHARMDPharmacist1629893029
Verify Donna Ko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 235982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Donna Ko among 5,932 pharmacist records in Massachusetts
Donna Ko is one of 5,932 pharmacist records with a practice address in Massachusetts. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 45% of them.
- NPI issued2020 · 45% of these records are older, 31% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
504 pharmacist records list a practice address in Boston
They are 504 of the 41,865 NPPES records with a practice address in Boston, and 5,932 pharmacist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,932 in Massachusetts → Every provider in Boston → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Funmilayo AyewaBoston, MA 021131578326500
- Taylor Bozydaj, RPHBoston, MA 021131619605375
- Isaiah Dellorfano, PHARMDBoston, MA 021131629893029
- Altina Kallajxhiu, PHARMDBoston, MA 021131033864574
- Donna Culley, RPHBoston, MA 021141376668368
- Joanne Doyle-Petrongolo, PHARMDBoston, MA 021141386782365
- Elisa Hertel, RPHBoston, MA 021141144374026
- Melissa Hoover, PHARMDBoston, MA 021141023156908
Common questions
What is Donna Ko's NPI number?
Donna Ko's National Provider Identifier (NPI) is 1265038897, issued on Dec 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Donna Ko located?
The NPPES record lists a practice address at 218 Hanover St, Boston, MA, 02113. Phone: (617) 720-2981. Providers update this record themselves, so call before visiting.
How can I verify Donna Ko's license?
NPPES lists Massachusetts license number 235982, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.