1. Home
  2. Directory
  3. Wisconsin
  4. Milwaukee
  5. Nurse Practitioner
  6. NPI Profile

MS. MARY ELIZABETH HAMMER APRN
NPI 1679597314
Nurse Practitioner - Adult Health in Milwaukee, WI

Active since July 26, 2006
5000 W NATIONAL AVE, MILWAUKEE, WI 53295(414) 384-2000(414) 383-8010 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Mary Elizabeth Hammer Aprn NPPES

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

MS. MARY ELIZABETH HAMMER APRN (NPI 1679597314) is an individual adult health provider in Milwaukee, Wisconsin, licensed in Wisconsin (1180-033) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1679597314
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. MARY ELIZABETH HAMMERCredential: APRN
Location Address5000 W NATIONAL AVEMilwaukee, WI 53295-0001
Mailing Address2345 N 67th StWauwatosa, WI 53213-1438 · (414) 774-4934 · Fax (414) 383-8010
Phone(414) 384-2000
Fax(414) 383-8010
Sole ProprietorNo
Enumeration DateJuly 26, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1679597314 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in WI · 1180-033
5000 W NATIONAL AVE, Milwaukee, WI 53295
Open in Google Maps ↗

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.

DR. NATALIA SCHWARTZ PHARM.D, RPH
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
5000 W NATIONAL AVE
MILWAUKEE, WI 53295
Milwaukee County (414) 384-2000
DR. ELENA V ROUKHADZE M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
5000 W NATIONAL AVE
MILWAUKEE, WI 53295
Milwaukee County (414) 384-2000
DEPARTMENT OF VETERANS AFFAIRS CLEMENT J. ZABLOCKI MEDICAL CENTER
General Acute Care Hospital
5000 W NATIONAL AVE
MILWAUKEE, WI 53295
Milwaukee County (414) 384-2000
MEAGAN LISKA MSW
Social Worker (Clinical)
5000 W NATIONAL AVE
MILWAUKEE, WI 53295
Milwaukee County (414) 384-2000
MS. MICHELLE SEAVERS
Nurse Practitioner (Family)
5000 W NATIONAL AVE
MILWAUKEE, WI 53295
Milwaukee County (414) 384-2000
JERALEE BRIGGS PH.D.
Psychologist
5000 W NATIONAL AVE
MILWAUKEE, WI 53295
Milwaukee County (414) 384-2000
WILLIAM GRANT STOOKSBURY MD
Psychiatry & Neurology (Psychiatry)
5000 W NATIONAL AVE
MILWAUKEE, WI 53295
Milwaukee County (414) 384-2000
JURGITA GRONKOWSKI PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
5000 W NATIONAL AVE
MILWAUKEE, WI 53295
Milwaukee County (414) 384-2000

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 Mary Hammer's NPI number?

The NPI number for Mary Hammer is 1679597314. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Mary Hammer located?

Mary Hammer practices at 5000 W National Ave, Milwaukee, WI 53295. The listed phone number is (414) 384-2000.

What is Mary Hammer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Mary Hammer was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.