Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. April Sue Hartig, ARNP-C
Specialist in Loxahatchee, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083777544
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Registry record
Entity type Individual (Type 1)
Name Mrs. April Sue Hartig
Credential ARNP-C
Sex Female
Practice address 13005 Southern Blvd Ste 221, Loxahatchee, FL, 33470
Phone (561) 798-8184
Fax (561) 793-2588
Enumeration date Dec 18, 2006
Last updated in NPPES Jul 13, 2009
Taxonomy & licenses
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.
Frequently asked questions
How do I verify April Hartig's NPI record?
Cross-check NPI 1083777544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1083777544 active?
Yes, as of the latest NPPES snapshot, NPI 1083777544 is active (record last updated 2009-07-13).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-13.