Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Heather Ackman, MSN, APRN, PMHNP-BC
Nurse Practitioner in Olney, IL · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982428769
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Registry record
Entity type Individual (Type 1)
Name Heather Ackman
Credential MSN, APRN, PMHNP-BC
Sex Female
Practice address 208 E Main St, Olney, IL, 62450
Phone (618) 392-6241
Enumeration date Nov 8, 2024
Last updated in NPPES Aug 3, 2026
Taxonomy & licenses
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.031012 (IL) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71016884A (IN) Primary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.031012 (IL) Secondary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN 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.
Frequently asked questions
Is NPI 1982428769 active?
Yes, as of the latest NPPES snapshot, NPI 1982428769 is active (record last updated 2026-08-03).
How do I verify Heather Ackman's NPI record?
Cross-check NPI 1982428769 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → County of Richland State or Local Public Health Clinic/Center · Olney, IL NPI 1104909407 Jane Thompson-Smith Mental Health Counselor · Olney, IL NPI 1104013242 Lucinda Woodworth Technician · Olney, IL NPI 1083801005 Lisa Tarpley Mental Health Counselor · Olney, IL NPI 1760670723 Donna Melluzzo Mental Health Counselor · Olney, IL NPI 1932397999 Jennifer Gibbs Mental Health Counselor · Olney, IL NPI 1942498902 South Eastern Illinois Counseling Center Inc Community/Behavioral Health Agency · Olney, IL NPI 1396923272 Ken Schanda Counselor · Olney, IL NPI 1205090305
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-03.