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

Dr. Stephen Chii-Ming Ko, MDMAMPHMDIV

Individual provider Public Health & General Preventive Medicine Physician · NPI 1669634648

Dr. Stephen Chii-Ming Ko, MDMAMPHMDIV is a Public Health & General Preventive Medicine Physician in Oak Bluffs, Massachusetts. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
Specialties on file
2

Practice location Address checks out

1 Hospital Rd
Oak Bluffs, MA 02557-1406
Phone: (508) 693-0410
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 238993 (NY)
Public Health & General Preventive Medicine Physician Taxonomy 2083P0901X · Licence 238993 (NY)

Record details

NPI number1669634648
Entity typeIndividual (Type 1)
GenderMale
Credentials MDMAMPHMDIV
Sole proprietorYes
NPI enumeratedJune 30, 2008
Last updated in NPPESOctober 9, 2024
Certification dateOctober 9, 2024