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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DIANA USELDING NP
NPI 1164415428
Nurse Practitioner in Elgin, IL

Active since August 23, 2005
370 SUMMIT ST, ELGIN, IL 60120(847) 608-1344(847) 608-0672 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diana Uselding Np NPPES

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

DIANA USELDING NP (NPI 1164415428) is an individual nurse practitioner in Elgin, Illinois and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1164415428
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameDIANA USELDINGCredential: NP
Location Address370 SUMMIT STElgin, IL 60120-3843
Mailing Address370 Summit StElgin, IL 60120-3843 · (847) 608-1344 · Fax (847) 608-0672
Phone(847) 608-1344
Fax(847) 608-0672
Sole ProprietorNo
Enumeration DateAugust 23, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1164415428 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
370 SUMMIT ST, Elgin, IL 60120
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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.

CANDICE MICHELLE PIELAGO APHAIVONG FNP-BC
Nurse Practitioner (Family)
370 SUMMIT ST
ELGIN, IL 60120
Cook County (847) 608-1344
DR. NABANITA BHOWMICK M.D.
Family Medicine (Adult Medicine)
370 SUMMIT ST
ELGIN, IL 60120
Cook County (847) 608-6323
AMANDA MARIE PLOSKI APN
Nurse Practitioner (Family)
370 SUMMIT ST
ELGIN, IL 60120
Cook County (847) 608-1344
MR. THOMAS MARK
Physician Assistant
370 SUMMIT ST
ELGIN, IL 60120
Cook County (847) 608-1344
STEPHANIE CEISEL LCSW
Social Worker (Clinical)
370 SUMMIT ST
ELGIN, IL 60120
Cook County (847) 608-1344
DANIEL NEWBRANDER PA-C
Physician Assistant (Medical)
370 SUMMIT ST
ELGIN, IL 60120
Cook County (847) 608-1344
MR. MARK THOMPSON MD
Family Medicine
370 SUMMIT ST
ELGIN, IL 60120
Cook County (847) 608-1344
DR. GREGORY L OSTROM M.D., PH.D.
Internal Medicine
370 SUMMIT ST, SUITE 5
ELGIN, IL 60120
Cook County (847) 741-0372

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 Diana Uselding's NPI number?

The NPI number for Diana Uselding is 1164415428. It was assigned to this individual provider in the NPPES registry on August 23, 2005.

Where is Diana Uselding located?

Diana Uselding practices at 370 Summit St, Elgin, IL 60120. The listed phone number is (847) 608-1344.

What is Diana Uselding's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Diana Uselding was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.