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

Patrick Lester Dy Ong

Individual provider Nurse Practitioner · NPI 1538974563

Patrick Lester Dy Ong is a Nurse Practitioner in Fort Washington, Maryland. Qualified in 2024, 2 years ago. Practices with Crh MD Management LLC, a 70-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
2
Licensed in
MD
In the registry since
2025

Practice location Address checks out

9550 Livingston Rd Ste 102
Fort Washington, MD 20744-4975
Phone: (240) 253-6312
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence R271503 (MD)

Record details

NPI number1538974563
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 7, 2025
Last updated in NPPESJuly 3, 2025
Certification dateJuly 3, 2025
Mailing address9550 Livingston Rd Ste 102, Fort Washington, MD 20744-4975

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Crh Md Management Llc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Fort Washington