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

Rosemary Ongaki, NP-C

Individual provider Nurse Practitioner · NPI 1487085361

Rosemary Ongaki, NP-C is a Nurse Practitioner in Dover, Delaware. Qualified in 2012, 14 years ago. Practices with Geriatric Medicine Consultants PA, a 28-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
14
Licensed in
DE
In the registry since
2013
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

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Practice location Address checks out

640 S Queen St
Dover, DE 19904-3565
Phone: (302) 734-2444
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence LG-0000695 (DE)

Record details

NPI number1487085361
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorNo
NPI enumeratedDecember 3, 2013
Last updated in NPPESJuly 31, 2014

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Geriatric Medicine Consultants Pa — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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