Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Lydia Onyima, DNP

Individual provider Hematology & Oncology Physician · NPI 1285544288

Lydia Onyima, DNP is a Hematology & Oncology Physician in Frederick, Maryland. Licensed in Maryland. Registered with an NPI since 2026.

Licensed in
MD
In the registry since
2026
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

1562 Opossumtown Pike
Frederick, MD 21702-4337
Phone: (240) 566-4100
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence R215024 (MD)

Record details

NPI number1285544288
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP
Sole proprietorNo
NPI enumeratedSeptember 10, 2026
Last updated in NPPESSeptember 10, 2026
Certification dateSeptember 10, 2026

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