Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret M Ackerman, APN
Psychiatric/Mental Health Nurse Practitioner in Mount Vernon, WA · enumerated 2007 · practices at North Sound Behavioral Health Administrative Services Organization LLC.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972723906
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 370966854006 | Medicaid | IL | - |
| 370966854011 | Medicaid | IL | - |
| CF3444 | Other | IL | MEDICARE RR |
| 640701 | Other | IL | MEDICARE GROUP PIN NUMBER |
| RN60822872 | Other | WA | WA LICENSE |
| 183036 | Other | IL | HEALTH ALLIANCE |
| 500817102 | Medicaid | OR | - |
| AP60822873 | Other | WA | APN LICENSE |
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
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-24.