Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jacqueline A. Long

Family Nurse Practitioner in Danville, IL · enumerated 2012.

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

National Provider Identifier

1578837670

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jacqueline A. Long

Sex Female

Practice address 311 West Fairchild Street, Danville, IL, 61837

Phone (217) 431-7700

Fax (217) 431-7850

Enumeration date Mar 7, 2012

Last updated in NPPES Jan 23, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209009428 (IL) Primary

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 Jacqueline Long's NPI record?

Cross-check NPI 1578837670 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578837670 active?

Yes, as of the latest NPPES snapshot, NPI 1578837670 is active (record last updated 2015-01-23).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-23.