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

Dr. Maria Haejin Yoon, DO

Individual provider Pediatrics Physician · NPI 1124683370

Dr. Maria Haejin Yoon, DO is a Pediatric Medicine in Silver Spring, Maryland. Qualified in 2013, 13 years ago. Licensed in Maryland.

Years since qualifying
13
Licensed in
MD
In the registry since
2019
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.

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Practice location Address checks out

12520 Prosperity Dr Ste 150
Silver Spring, MD 20904-1687
Phone: (301) 989-0085
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence H0095041 (MD)

Record details

NPI number1124683370
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 2, 2019
Last updated in NPPESMarch 12, 2026
Certification dateMarch 12, 2026
Mailing address12520 Prosperity Dr Ste 150, Silver Spring, MD 20904-1687

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Accepts Medicare assignment Not indicated

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