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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DR. SARA MARZINSKI DNP, RN, AGCNS-BC
NPI 1508783127
Clinical Nurse Specialist in Milwaukee, WI

Active since July 03, 2026
2900 W OKLAHOMA AVE, MILWAUKEE, WI 53215(414) 385-4819 Get Directions Write a Review

NPPES record added: July 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Sara Marzinski Dnp, Rn, Agcns-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SARA MARZINSKI DNP, RN, AGCNS-BC (NPI 1508783127) is an individual clinical nurse specialist in Milwaukee, Wisconsin, licensed in Wisconsin (137339) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1508783127
Entity TypeIndividualFemale
Primary Taxonomy364S00000X
Provider Legal NameDR. SARA MARZINSKICredential: DNP, RN, AGCNS-BC
Location Address2900 W OKLAHOMA AVEMilwaukee, WI 53215-4330
Mailing Address2900 W Oklahoma AveMilwaukee, WI 53215-4330 · (414) 385-4819
Phone(414) 385-4819
Sole ProprietorNo
Enumeration DateJuly 3, 2026
NPPES CertifiedJuly 3, 2026
✔ NPI 1508783127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364S00000X
License✔ Licensed in WI · 137339
Definition
A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.
2900 W OKLAHOMA AVE, Milwaukee, WI 53215
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MUHAMMAD AKBAR MD LLC
Clinic/Center (Primary Care)
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Milwaukee County (414) 365-3210
DR. JEFFREY T LYVERS M.D.
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Milwaukee County (414) 649-6000
JESSICA MCDOWELL
Nurse Practitioner
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Milwaukee County (414) 649-5279
MARA STASIK PA-C
Physician Assistant
2900 W OKLAHOMA AVE, 5TH FLOOR GALLERIA
MILWAUKEE, WI 53215
Milwaukee County (414) 646-2550
SARAH J PARVE NP
Nurse Practitioner
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Milwaukee County (414) 649-6000
DR. RILEY MARINELLI PT, DPT
Physical Therapist
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Milwaukee County (414) 649-6011
ASHLEY MARIE ALTER PHARMD
Pharmacist
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Milwaukee County (414) 649-6930
DR. LAUREL THOME DPT
Physical Therapist
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Milwaukee County (414) 649-6220

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sara Marzinski's NPI number?

The NPI number for Sara Marzinski is 1508783127. It was assigned to this individual provider in the NPPES registry on July 3, 2026.

Where is Sara Marzinski located?

Sara Marzinski practices at 2900 W Oklahoma Ave, Milwaukee, WI 53215. The listed phone number is (414) 385-4819.

What is Sara Marzinski's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.

When was this NPI record last updated?

The NPPES record for Sara Marzinski was last updated on July 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.