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

Dr. Mark J Ferri, DO

Individual provider Family Medicine Physician · NPI 1811088065

Dr. Mark J Ferri, DO is a Family Medicine Physician in Kailua, Hawaii. Licensed in Hawaii. Registered with an NPI since 2006.

Licensed in
HI
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

122 Oneawa St 101
Kailua, HI 96734-2524
Phone: (808) 263-4263
Fax: (808) 263-4263
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 965 (HI)

Record details

NPI number1811088065
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESFebruary 10, 2023
Certification dateFebruary 10, 2023
Mailing address122 Oneawa St, 101, Kailua, HI 96734-2524

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