Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nicole Sobkowicz, DO

Internal Medicine Physician in Long Grove, IL · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1134748718

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicole Sobkowicz

Credential DO

Sex Female

Practice address 3880 Salem Lake Dr Ste F, Long Grove, IL, 60047

Phone (847) 924-8747

Fax (847) 719-2265

Enumeration date Apr 13, 2020

Last updated in NPPES Dec 4, 2023

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 036165549 (IL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036165549 (IL) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
036165549	Medicaid	IL	-
336124313	Other	IL	CSL

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Nicole Sobkowicz's NPI record?

Cross-check NPI 1134748718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1134748718 active?

Yes, as of the latest NPPES snapshot, NPI 1134748718 is active (record last updated 2023-12-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-04.