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

Dr. Erwyn Chua Ong, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1932429891

Dr. Erwyn Chua Ong, MD is an Endocrinology in Rio Rancho, New Mexico. Qualified in 2002, 24 years ago. Practices with Presbyterian Healthcare Services, a 1,375-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Mexico.

Years since qualifying
24
Licensed in
NM
In the registry since
2010
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4100 High Resort Blvd SE Pmg Rio Rancho High Resort 4100
Rio Rancho, NM 87124-5901
Phone: (505) 559-6400
Fax: (505) 462-8538
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence MD2014-0824 (NM)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence MD2014-0824 (NM)

Record details

NPI number1932429891
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 2, 2010
Last updated in NPPESJuly 21, 2015

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Presbyterian Healthcare Services — 1375 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Rio Rancho