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

Katherine Carrera Ziemke, DNP

Individual provider Pediatric Nurse Practitioner · NPI 1669240065

Katherine Carrera Ziemke, DNP is a Pediatric Nurse Practitioner in Rockville, Maryland. Practices as a sole proprietor and works from 2 locations. Licensed in Maryland.

Licensed in
MD
In the registry since
2023
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

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Practice location Address checks out

14955 Shady Grove Rd Ste 380
Rockville, MD 20850-8717
Phone: (301) 424-6181
Fax: (301) 424-0834
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 641 S St Nw Ste 200, Washington, DC 20001-5197 — (202) 476-2123

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence R262421 (MD)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence R262421 (MD)

Record details

NPI number1669240065
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP
Sole proprietorYes
NPI enumeratedDecember 14, 2023
Last updated in NPPESSeptember 21, 2026
Certification dateSeptember 21, 2026

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $223 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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