NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Arlet Nedeltcheva, MD

Research Study Specialist in Chicago, IL · enumerated 2023.

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

National Provider Identifier

1790560613

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Registry record

Entity type Individual (Type 1)
Name Dr. Arlet Nedeltcheva
Credential MD
Sex Female
Practice address Chicago, IL, 60612
Enumeration date Aug 29, 2023
Last updated in NPPES Sep 11, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133NN1002X Nutrition Education Nutritionist Dietary & Nutritional Service Providers Secondary
171400000X Health & Wellness Coach Other Service Providers Secondary
171M00000X Case Manager/Care Coordinator Other Service Providers Secondary
171R00000X Interpreter Other Service Providers Secondary
172V00000X Community Health Worker Other Service Providers Secondary
1744R1103X Research Study Abstracter/Coder Other Service Providers Secondary
174H00000X Health Educator Other Service Providers Secondary
251S00000X Community/Behavioral Health Agency Agencies Secondary
261QC1500X Community Health Clinic/Center Ambulatory Health Care Facilities Secondary
261QR1100X Research Clinic/Center Ambulatory Health Care Facilities Secondary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary
332BC3200X Customized Equipment (DME) Suppliers Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
1744R1102X Research Study Specialist Other Service Providers Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Is NPI 1790560613 active?
Yes, as of the latest NPPES snapshot, NPI 1790560613 is active (record last updated 2023-09-11).
How do I verify Arlet Nedeltcheva's NPI record?
Cross-check NPI 1790560613 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-11.