KATHERINE ROSE STUDER DMSC, PA-C
NPI 1952017857
Physician Assistant in Chicago, IL

Q: What is Katherine Studer's NPI number?

The NPI number for Katherine Studer is 1952017857. It was assigned to this individual provider in the NPPES registry on January 25, 2023. The provider is also known as Katherine Rose Castillo Dmsc, Pa-C.

Q: What is Katherine Studer's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Katherine Studer was last updated on March 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 25, 2023

125 S WACKER DR STE 300, CHICAGO, IL 60606(617) 505-1520(617) 928-8401 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 26, 2026, Feb 15, 2023, Jan 25, 2023 (3 updates tracked since 2023).

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About Katherine Rose Studer Dmsc, Pa-c NPPES

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

KATHERINE ROSE STUDER DMSC, PA-C (NPI 1952017857) is an individual physician assistant in Chicago, Illinois, licensed in Illinois (085009316) and active in the NPI registry since January 2023.

NPPES Registry Identity

NPI1952017857

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameKATHERINE ROSE STUDERCredential: DMSC, PA-C

Location Address125 S WACKER DR STE 300Chicago, IL 60606-4421

Mailing Address109 State St., 5th FlBoston, MA 02109-2906 · (617) 505-1520 · Fax (617) 928-8401

Phone(617) 505-1520

Fax(617) 928-8401

Sole ProprietorNo

Enumeration DateJanuary 25, 2023

Last NPPES UpdateMarch 26, 20263 updates tracked since enumeration

NPPES CertifiedMarch 26, 2026

✔ NPI 1952017857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in IL · 085009316

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.

125 S WACKER DR STE 300, Chicago, IL 60606

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Other Names 1

Former Name (1)Katherine Rose Castillo Dmsc, Pa-c

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.

SUTTER CHIROPRACTIC AND WELLNESS

Chiropractor