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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ELIZABETH CLAIRE MYSTER
NPI 1366301178
Physician Assistant in Milwaukee, WI

Active since January 17, 2026
4570 S 27TH ST, MILWAUKEE, WI 53221(414) 897-5602(262) 408-5094 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 4, 2026, Jan 17, 2026 (2 updates tracked since 2026).

About Elizabeth Claire Myster NPPES

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

ELIZABETH CLAIRE MYSTER (NPI 1366301178) is an individual physician assistant in Milwaukee, Wisconsin and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1366301178
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameELIZABETH CLAIRE MYSTER
Location Address4570 S 27TH STMilwaukee, WI 53221-2145
Mailing Address1032 S Cesar E Chavez DrMilwaukee, WI 53204-2203 · (414) 897-5602 · Fax (262) 408-5094
Phone(414) 897-5602
Fax(262) 408-5094
Sole ProprietorNo
Enumeration DateJanuary 17, 2026
Last NPPES UpdateSeptember 4, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2026
✔ NPI 1366301178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
4570 S 27TH ST, Milwaukee, WI 53221
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Other Providers at the Same Location NPPES 17

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

GLORIA BRIGUITE MARTINEZ
Counselor (Professional)
4570 S 27TH ST
MILWAUKEE, WI 53221
Milwaukee County (414) 290-4105
TIA JOANN OESTREICH LCSW, SAC-IT
Social Worker (Clinical)
4570 S 27TH ST
MILWAUKEE, WI 53221
Milwaukee County (414) 672-1353
BEATRIZ SERNA KALKOWSKI LPC
Counselor (Professional)
4570 S 27TH ST
MILWAUKEE, WI 53221
Milwaukee County (414) 672-1353
LESLY ANDREA SANCHEZ
Student in an Organized Health Care Education/Training Program
4570 S 27TH ST
MILWAUKEE, WI 53221
Milwaukee County (414) 672-1353
DR. DOUGLAS R LYMAN PHD
Psychologist
4570 S 27TH ST
MILWAUKEE, WI 53221
Milwaukee County (414) 325-8720
SALEEM AWAN MD
Pain Medicine (Interventional Pain Medicine)
4570 S 27TH ST
MILWAUKEE, WI 53221
Milwaukee County (414) 325-8720
BIANCA BELLO LPC-IT
Counselor (Professional)
4570 S 27TH ST
MILWAUKEE, WI 53221
Milwaukee County (414) 672-1353
WILLIAM REYES PHD
Psychologist (Clinical)
4570 S 27TH ST
MILWAUKEE, WI 53221
Milwaukee County (414) 672-1353

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 Elizabeth Myster's NPI number?

The NPI number for Elizabeth Myster is 1366301178. It was assigned to this individual provider in the NPPES registry on January 17, 2026.

Where is Elizabeth Myster located?

Elizabeth Myster practices at 4570 S 27th St, Milwaukee, WI 53221. The listed phone number is (414) 897-5602.

What is Elizabeth Myster's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Elizabeth Myster was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.