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

Dr. Emma Christine Ryan, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1679920284

Dr. Emma Christine Ryan, DO is a Student in an Organized Health Care Education/Training Program in Rancho Cucuamonga, California. Licensed in Arizona and California. Registered with an NPI since 2016.

Licensed in
AZ, CA
In the registry since
2016
Specialties on file
3
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Rancho Cucuamonga, CA
Fax: (909) 987-9399

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 18987 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (AZ)
Surgery Physician Taxonomy 208600000X · Licence 009083 (AZ)

Record details

NPI number1679920284
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 24, 2016
Last updated in NPPESNovember 30, 2022
Certification dateNovember 30, 2022