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

Sarah Patricia Hemstetter, MSN, CRNP

Individual provider Registered Nurse · NPI 1093281800

Sarah Patricia Hemstetter, MSN, CRNP is a Nurse Practitioner in Baltimore, Maryland. Qualified in 2018, 8 years ago. Practices with University of Maryland Oncology Associates PA, a 63-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
8
Licensed in
MD
In the registry since
2018
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

22 S Greene St
Baltimore, MD 21201-1544
Phone: (410) 328-8667
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence R202174 (MD)
Registered Nurse Taxonomy 163W00000X · Licence R202174 (MD)

Record details

NPI number1093281800
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , CRNP
Sole proprietorNo
NPI enumeratedOctober 18, 2018
Last updated in NPPESOctober 25, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice University Of Maryland Oncology Associates Pa — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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